139951344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 280021776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 167, 204, 208, 221, 237, 272, 312, 316, 334, 408, 442, 474, 501, 624, 632, 663, 668, 816, 884, 948, 1002, 1027, 1264, 1326, 1336, 1343, 1768, 1896, 2004, 2054, 2171, 2652, 2672, 2686, 2839, 3081, 3536, 3792, 4008, 4029, 4108, 4342, 5304, 5372, 5678, 6162, 6513, 8016, 8058, 8216, 8517, 8684, 10608, 10744, 11356, 12324, 13026, 13193, 16116, 16432, 17034, 17368, 17459, 21488, 22712, 24648, 26052, 26386, 32232, 34068, 34736, 34918, 36907, 39579, 45424, 49296, 52104, 52377, 52772, 64464, 68136, 69836, 73814, 79158, 104208, 104754, 105544, 110721, 136272, 139672, 147628, 158316, 171509, 209508, 211088, 221442, 224281, 279344, 295256, 316632, 343018, 419016, 442884, 448562, 514527, 590512, 633264, 672843, 686036, 838032, 885768, 897124, 1029054, 1345686, 1372072, 1771536, 1794248, 2058108, 2691372, 2744144, 2915653, 3588496, 4116216, 5382744, 5831306, 8232432, 8746959, 10765488, 11662612, 17493918, 23325224, 34987836, 46650448, 69975672, 139951344]

約数ペア:

[(1, 139951344), (2, 69975672), (3, 46650448), (4, 34987836), (6, 23325224), (8, 17493918), (12, 11662612), (13, 10765488), (16, 8746959), (17, 8232432), (24, 5831306), (26, 5382744), (34, 4116216), (39, 3588496), (48, 2915653), (51, 2744144), (52, 2691372), (68, 2058108), (78, 1794248), (79, 1771536), (102, 1372072), (104, 1345686), (136, 1029054), (156, 897124), (158, 885768), (167, 838032), (204, 686036), (208, 672843), (221, 633264), (237, 590512), (272, 514527), (312, 448562), (316, 442884), (334, 419016), (408, 343018), (442, 316632), (474, 295256), (501, 279344), (624, 224281), (632, 221442), (663, 211088), (668, 209508), (816, 171509), (884, 158316), (948, 147628), (1002, 139672), (1027, 136272), (1264, 110721), (1326, 105544), (1336, 104754), (1343, 104208), (1768, 79158), (1896, 73814), (2004, 69836), (2054, 68136), (2171, 64464), (2652, 52772), (2672, 52377), (2686, 52104), (2839, 49296), (3081, 45424), (3536, 39579), (3792, 36907), (4008, 34918), (4029, 34736), (4108, 34068), (4342, 32232), (5304, 26386), (5372, 26052), (5678, 24648), (6162, 22712), (6513, 21488), (8016, 17459), (8058, 17368), (8216, 17034), (8517, 16432), (8684, 16116), (10608, 13193), (10744, 13026), (11356, 12324)]