164978448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5216

約数の個数: 80

約数和(自身を含む): 460149120

約数和(自身を除く): 295170672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5153, 5336, 8004, 10306, 10672, 15459, 16008, 20612, 30918, 32016, 41224, 61836, 82448, 118519, 123672, 149437, 237038, 247344, 298874, 355557, 448311, 474076, 597748, 711114, 896622, 948152, 1195496, 1422228, 1793244, 1896304, 2390992, 2844456, 3437051, 3586488, 5688912, 6874102, 7172976, 10311153, 13748204, 20622306, 27496408, 41244612, 54992816, 82489224, 164978448]

約数ペア:

[(1, 164978448), (2, 82489224), (3, 54992816), (4, 41244612), (6, 27496408), (8, 20622306), (12, 13748204), (16, 10311153), (23, 7172976), (24, 6874102), (29, 5688912), (46, 3586488), (48, 3437051), (58, 2844456), (69, 2390992), (87, 1896304), (92, 1793244), (116, 1422228), (138, 1195496), (174, 948152), (184, 896622), (232, 711114), (276, 597748), (348, 474076), (368, 448311), (464, 355557), (552, 298874), (667, 247344), (696, 237038), (1104, 149437), (1334, 123672), (1392, 118519), (2001, 82448), (2668, 61836), (4002, 41224), (5153, 32016), (5336, 30918), (8004, 20612), (10306, 16008), (10672, 15459)]