155382912

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 487968000

約数和(自身を除く): 332585088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 229, 248, 279, 288, 304, 342, 372, 384, 456, 458, 496, 558, 576, 589, 608, 684, 687, 744, 912, 916, 992, 1116, 1152, 1178, 1216, 1368, 1374, 1488, 1767, 1824, 1832, 1984, 2061, 2232, 2356, 2432, 2736, 2748, 2976, 3534, 3648, 3664, 3968, 4122, 4351, 4464, 4712, 5301, 5472, 5496, 5952, 7068, 7099, 7296, 7328, 8244, 8702, 8928, 9424, 10602, 10944, 10992, 11904, 13053, 14136, 14198, 14656, 16488, 17404, 17856, 18848, 21204, 21297, 21888, 21984, 26106, 28272, 28396, 29312, 32976, 34808, 35712, 37696, 39159, 42408, 42594, 43968, 52212, 56544, 56792, 63891, 65952, 69616, 75392, 78318, 84816, 85188, 87936, 104424, 113088, 113584, 127782, 131904, 134881, 139232, 156636, 169632, 170376, 208848, 226176, 227168, 255564, 263808, 269762, 278464, 313272, 339264, 340752, 404643, 417696, 454336, 511128, 539524, 556928, 626544, 678528, 681504, 809286, 835392, 908672, 1022256, 1079048, 1213929, 1253088, 1363008, 1618572, 1670784, 2044512, 2158096, 2427858, 2506176, 2726016, 3237144, 4089024, 4316192, 4855716, 5012352, 6474288, 8178048, 8632384, 9711432, 12948576, 17264768, 19422864, 25897152, 38845728, 51794304, 77691456, 155382912]

約数ペア:

[(1, 155382912), (2, 77691456), (3, 51794304), (4, 38845728), (6, 25897152), (8, 19422864), (9, 17264768), (12, 12948576), (16, 9711432), (18, 8632384), (19, 8178048), (24, 6474288), (31, 5012352), (32, 4855716), (36, 4316192), (38, 4089024), (48, 3237144), (57, 2726016), (62, 2506176), (64, 2427858), (72, 2158096), (76, 2044512), (93, 1670784), (96, 1618572), (114, 1363008), (124, 1253088), (128, 1213929), (144, 1079048), (152, 1022256), (171, 908672), (186, 835392), (192, 809286), (228, 681504), (229, 678528), (248, 626544), (279, 556928), (288, 539524), (304, 511128), (342, 454336), (372, 417696), (384, 404643), (456, 340752), (458, 339264), (496, 313272), (558, 278464), (576, 269762), (589, 263808), (608, 255564), (684, 227168), (687, 226176), (744, 208848), (912, 170376), (916, 169632), (992, 156636), (1116, 139232), (1152, 134881), (1178, 131904), (1216, 127782), (1368, 113584), (1374, 113088), (1488, 104424), (1767, 87936), (1824, 85188), (1832, 84816), (1984, 78318), (2061, 75392), (2232, 69616), (2356, 65952), (2432, 63891), (2736, 56792), (2748, 56544), (2976, 52212), (3534, 43968), (3648, 42594), (3664, 42408), (3968, 39159), (4122, 37696), (4351, 35712), (4464, 34808), (4712, 32976), (5301, 29312), (5472, 28396), (5496, 28272), (5952, 26106), (7068, 21984), (7099, 21888), (7296, 21297), (7328, 21204), (8244, 18848), (8702, 17856), (8928, 17404), (9424, 16488), (10602, 14656), (10944, 14198), (10992, 14136), (11904, 13053)]