145641888

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 240

約数和(自身を含む): 512265600

約数和(自身を除く): 366623712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 349, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 698, 736, 756, 828, 864, 966, 1008, 1047, 1104, 1134, 1242, 1288, 1296, 1396, 1449, 1512, 1656, 1863, 1932, 2016, 2094, 2208, 2268, 2443, 2484, 2576, 2592, 2792, 2898, 3024, 3141, 3312, 3726, 3864, 4188, 4347, 4536, 4886, 4968, 5152, 5584, 5796, 6048, 6282, 6624, 7329, 7452, 7728, 8027, 8376, 8694, 9072, 9423, 9772, 9936, 11168, 11592, 12564, 13041, 14658, 14904, 15456, 16054, 16752, 17388, 18144, 18846, 19544, 19872, 21987, 23184, 24081, 25128, 26082, 28269, 29316, 29808, 32108, 33504, 34776, 37692, 39088, 43974, 46368, 48162, 50256, 52164, 56189, 56538, 58632, 59616, 64216, 65961, 69552, 72243, 75384, 78176, 87948, 96324, 100512, 104328, 112378, 113076, 117264, 128432, 131922, 139104, 144486, 150768, 168567, 175896, 192648, 197883, 208656, 216729, 224756, 226152, 234528, 256864, 263844, 288972, 301536, 337134, 351792, 385296, 395766, 417312, 433458, 449512, 452304, 505701, 527688, 577944, 650187, 674268, 703584, 770592, 791532, 866916, 899024, 904608, 1011402, 1055376, 1155888, 1300374, 1348536, 1517103, 1583064, 1733832, 1798048, 2022804, 2110752, 2311776, 2600748, 2697072, 3034206, 3166128, 3467664, 4045608, 4551309, 5201496, 5394144, 6068412, 6332256, 6935328, 8091216, 9102618, 10402992, 12136824, 16182432, 18205236, 20805984, 24273648, 36410472, 48547296, 72820944, 145641888]

約数ペア:

[(1, 145641888), (2, 72820944), (3, 48547296), (4, 36410472), (6, 24273648), (7, 20805984), (8, 18205236), (9, 16182432), (12, 12136824), (14, 10402992), (16, 9102618), (18, 8091216), (21, 6935328), (23, 6332256), (24, 6068412), (27, 5394144), (28, 5201496), (32, 4551309), (36, 4045608), (42, 3467664), (46, 3166128), (48, 3034206), (54, 2697072), (56, 2600748), (63, 2311776), (69, 2110752), (72, 2022804), (81, 1798048), (84, 1733832), (92, 1583064), (96, 1517103), (108, 1348536), (112, 1300374), (126, 1155888), (138, 1055376), (144, 1011402), (161, 904608), (162, 899024), (168, 866916), (184, 791532), (189, 770592), (207, 703584), (216, 674268), (224, 650187), (252, 577944), (276, 527688), (288, 505701), (322, 452304), (324, 449512), (336, 433458), (349, 417312), (368, 395766), (378, 385296), (414, 351792), (432, 337134), (483, 301536), (504, 288972), (552, 263844), (567, 256864), (621, 234528), (644, 226152), (648, 224756), (672, 216729), (698, 208656), (736, 197883), (756, 192648), (828, 175896), (864, 168567), (966, 150768), (1008, 144486), (1047, 139104), (1104, 131922), (1134, 128432), (1242, 117264), (1288, 113076), (1296, 112378), (1396, 104328), (1449, 100512), (1512, 96324), (1656, 87948), (1863, 78176), (1932, 75384), (2016, 72243), (2094, 69552), (2208, 65961), (2268, 64216), (2443, 59616), (2484, 58632), (2576, 56538), (2592, 56189), (2792, 52164), (2898, 50256), (3024, 48162), (3141, 46368), (3312, 43974), (3726, 39088), (3864, 37692), (4188, 34776), (4347, 33504), (4536, 32108), (4886, 29808), (4968, 29316), (5152, 28269), (5584, 26082), (5796, 25128), (6048, 24081), (6282, 23184), (6624, 21987), (7329, 19872), (7452, 19544), (7728, 18846), (8027, 18144), (8376, 17388), (8694, 16752), (9072, 16054), (9423, 15456), (9772, 14904), (9936, 14658), (11168, 13041), (11592, 12564)]