159324956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 203555044

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 38, 46, 58, 76, 92, 116, 133, 161, 203, 266, 322, 406, 437, 449, 532, 551, 644, 667, 812, 874, 898, 1102, 1334, 1748, 1796, 2204, 2668, 3059, 3143, 3857, 4669, 6118, 6286, 7714, 8531, 9338, 10327, 12236, 12572, 12673, 13021, 15428, 17062, 18676, 20654, 25346, 26042, 34124, 41308, 50692, 52084, 59717, 72289, 88711, 91147, 119434, 144578, 177422, 182294, 196213, 238868, 247399, 289156, 299483, 354844, 364588, 392426, 494798, 598966, 784852, 989596, 1197932, 1373491, 1731793, 2096381, 2746982, 3463586, 4192762, 5493964, 5690177, 6927172, 8385524, 11380354, 22760708, 39831239, 79662478, 159324956]

約数ペア:

[(1, 159324956), (2, 79662478), (4, 39831239), (7, 22760708), (14, 11380354), (19, 8385524), (23, 6927172), (28, 5690177), (29, 5493964), (38, 4192762), (46, 3463586), (58, 2746982), (76, 2096381), (92, 1731793), (116, 1373491), (133, 1197932), (161, 989596), (203, 784852), (266, 598966), (322, 494798), (406, 392426), (437, 364588), (449, 354844), (532, 299483), (551, 289156), (644, 247399), (667, 238868), (812, 196213), (874, 182294), (898, 177422), (1102, 144578), (1334, 119434), (1748, 91147), (1796, 88711), (2204, 72289), (2668, 59717), (3059, 52084), (3143, 50692), (3857, 41308), (4669, 34124), (6118, 26042), (6286, 25346), (7714, 20654), (8531, 18676), (9338, 17062), (10327, 15428), (12236, 13021), (12572, 12673)]