149097648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 459970560

約数和(自身を除く): 310872912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 79, 82, 84, 112, 123, 137, 158, 164, 168, 237, 246, 274, 287, 316, 328, 336, 411, 474, 492, 548, 553, 574, 632, 656, 822, 861, 948, 959, 984, 1096, 1106, 1148, 1264, 1644, 1659, 1722, 1896, 1918, 1968, 2192, 2212, 2296, 2877, 3239, 3288, 3318, 3444, 3792, 3836, 4424, 4592, 5617, 5754, 6478, 6576, 6636, 6888, 7672, 8848, 9717, 10823, 11234, 11508, 12956, 13272, 13776, 15344, 16851, 19434, 21646, 22468, 22673, 23016, 25912, 26544, 32469, 33702, 38868, 39319, 43292, 44936, 45346, 46032, 51824, 64938, 67404, 68019, 75761, 77736, 78638, 86584, 89872, 90692, 117957, 129876, 134808, 136038, 151522, 155472, 157276, 173168, 181384, 227283, 235914, 259752, 269616, 272076, 303044, 314552, 362768, 443743, 454566, 471828, 519504, 544152, 606088, 629104, 887486, 909132, 943656, 1088304, 1212176, 1331229, 1774972, 1818264, 1887312, 2662458, 3106201, 3549944, 3636528, 5324916, 6212402, 7099888, 9318603, 10649832, 12424804, 18637206, 21299664, 24849608, 37274412, 49699216, 74548824, 149097648]

約数ペア:

[(1, 149097648), (2, 74548824), (3, 49699216), (4, 37274412), (6, 24849608), (7, 21299664), (8, 18637206), (12, 12424804), (14, 10649832), (16, 9318603), (21, 7099888), (24, 6212402), (28, 5324916), (41, 3636528), (42, 3549944), (48, 3106201), (56, 2662458), (79, 1887312), (82, 1818264), (84, 1774972), (112, 1331229), (123, 1212176), (137, 1088304), (158, 943656), (164, 909132), (168, 887486), (237, 629104), (246, 606088), (274, 544152), (287, 519504), (316, 471828), (328, 454566), (336, 443743), (411, 362768), (474, 314552), (492, 303044), (548, 272076), (553, 269616), (574, 259752), (632, 235914), (656, 227283), (822, 181384), (861, 173168), (948, 157276), (959, 155472), (984, 151522), (1096, 136038), (1106, 134808), (1148, 129876), (1264, 117957), (1644, 90692), (1659, 89872), (1722, 86584), (1896, 78638), (1918, 77736), (1968, 75761), (2192, 68019), (2212, 67404), (2296, 64938), (2877, 51824), (3239, 46032), (3288, 45346), (3318, 44936), (3444, 43292), (3792, 39319), (3836, 38868), (4424, 33702), (4592, 32469), (5617, 26544), (5754, 25912), (6478, 23016), (6576, 22673), (6636, 22468), (6888, 21646), (7672, 19434), (8848, 16851), (9717, 15344), (10823, 13776), (11234, 13272), (11508, 12956)]