157049472

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 281632128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 167, 186, 192, 237, 248, 316, 334, 372, 384, 474, 496, 501, 632, 668, 744, 948, 992, 1002, 1264, 1336, 1488, 1896, 1984, 2004, 2449, 2528, 2672, 2976, 3792, 3968, 4008, 4898, 5056, 5177, 5344, 5952, 7347, 7584, 8016, 9796, 10112, 10354, 10688, 11904, 13193, 14694, 15168, 15531, 16032, 19592, 20708, 21376, 26386, 29388, 30336, 31062, 32064, 39184, 39579, 41416, 52772, 58776, 62124, 64128, 78368, 79158, 82832, 105544, 117552, 124248, 156736, 158316, 165664, 211088, 235104, 248496, 313472, 316632, 331328, 408983, 422176, 470208, 496992, 633264, 662656, 817966, 844352, 940416, 993984, 1226949, 1266528, 1635932, 1688704, 1987968, 2453898, 2533056, 3271864, 4907796, 5066112, 6543728, 9815592, 13087456, 19631184, 26174912, 39262368, 52349824, 78524736, 157049472]

約数ペア:

[(1, 157049472), (2, 78524736), (3, 52349824), (4, 39262368), (6, 26174912), (8, 19631184), (12, 13087456), (16, 9815592), (24, 6543728), (31, 5066112), (32, 4907796), (48, 3271864), (62, 2533056), (64, 2453898), (79, 1987968), (93, 1688704), (96, 1635932), (124, 1266528), (128, 1226949), (158, 993984), (167, 940416), (186, 844352), (192, 817966), (237, 662656), (248, 633264), (316, 496992), (334, 470208), (372, 422176), (384, 408983), (474, 331328), (496, 316632), (501, 313472), (632, 248496), (668, 235104), (744, 211088), (948, 165664), (992, 158316), (1002, 156736), (1264, 124248), (1336, 117552), (1488, 105544), (1896, 82832), (1984, 79158), (2004, 78368), (2449, 64128), (2528, 62124), (2672, 58776), (2976, 52772), (3792, 41416), (3968, 39579), (4008, 39184), (4898, 32064), (5056, 31062), (5177, 30336), (5344, 29388), (5952, 26386), (7347, 21376), (7584, 20708), (8016, 19592), (9796, 16032), (10112, 15531), (10354, 15168), (10688, 14694), (11904, 13193)]