160691784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 298956216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 139, 151, 174, 232, 264, 278, 302, 319, 348, 417, 453, 556, 604, 638, 696, 834, 906, 957, 1112, 1208, 1276, 1529, 1661, 1668, 1812, 1914, 2552, 3058, 3322, 3336, 3624, 3828, 4031, 4379, 4587, 4983, 6116, 6644, 7656, 8062, 8758, 9174, 9966, 12093, 12232, 13137, 13288, 16124, 17516, 18348, 19932, 20989, 24186, 26274, 32248, 35032, 36696, 39864, 41978, 44341, 48169, 48372, 52548, 62967, 83956, 88682, 96338, 96744, 105096, 125934, 133023, 144507, 167912, 177364, 192676, 230879, 251868, 266046, 289014, 354728, 385352, 461758, 503736, 532092, 578028, 608681, 692637, 923516, 1064184, 1156056, 1217362, 1385274, 1826043, 1847032, 2434724, 2770548, 3652086, 4869448, 5541096, 6695491, 7304172, 13390982, 14608344, 20086473, 26781964, 40172946, 53563928, 80345892, 160691784]

約数ペア:

[(1, 160691784), (2, 80345892), (3, 53563928), (4, 40172946), (6, 26781964), (8, 20086473), (11, 14608344), (12, 13390982), (22, 7304172), (24, 6695491), (29, 5541096), (33, 4869448), (44, 3652086), (58, 2770548), (66, 2434724), (87, 1847032), (88, 1826043), (116, 1385274), (132, 1217362), (139, 1156056), (151, 1064184), (174, 923516), (232, 692637), (264, 608681), (278, 578028), (302, 532092), (319, 503736), (348, 461758), (417, 385352), (453, 354728), (556, 289014), (604, 266046), (638, 251868), (696, 230879), (834, 192676), (906, 177364), (957, 167912), (1112, 144507), (1208, 133023), (1276, 125934), (1529, 105096), (1661, 96744), (1668, 96338), (1812, 88682), (1914, 83956), (2552, 62967), (3058, 52548), (3322, 48372), (3336, 48169), (3624, 44341), (3828, 41978), (4031, 39864), (4379, 36696), (4587, 35032), (4983, 32248), (6116, 26274), (6644, 24186), (7656, 20989), (8062, 19932), (8758, 18348), (9174, 17516), (9966, 16124), (12093, 13288), (12232, 13137)]