156958158760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{10039}}^1$

素因数の和:10451

約数の個数: 128

約数和(自身を含む): 385280582400

約数和(自身を除く): 228322423640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 281, 428, 520, 535, 562, 856, 1070, 1124, 1391, 1405, 2140, 2248, 2782, 2810, 3653, 4280, 5564, 5620, 6955, 7306, 10039, 11128, 11240, 13910, 14612, 18265, 20078, 27820, 29224, 30067, 36530, 40156, 50195, 55640, 60134, 73060, 80312, 100390, 120268, 130507, 146120, 150335, 200780, 240536, 261014, 300670, 390871, 401560, 522028, 601340, 652535, 781742, 1044056, 1074173, 1202680, 1305070, 1563484, 1954355, 2148346, 2610140, 2820959, 3126968, 3908710, 4296692, 5220280, 5370865, 5641918, 7817420, 8593384, 10741730, 11283836, 13964249, 14104795, 15634840, 21483460, 22567672, 27928498, 28209590, 36672467, 42966920, 55856996, 56419180, 69821245, 73344934, 111713992, 112838360, 139642490, 146689868, 183362335, 279284980, 293379736, 301842613, 366724670, 558569960, 603685226, 733449340, 1207370452, 1466898680, 1509213065, 2414740904, 3018426130, 3923953969, 6036852260, 7847907938, 12073704520, 15695815876, 19619769845, 31391631752, 39239539690, 78479079380, 156958158760]

約数ペア:

[(1, 156958158760), (2, 78479079380), (4, 39239539690), (5, 31391631752), (8, 19619769845), (10, 15695815876), (13, 12073704520), (20, 7847907938), (26, 6036852260), (40, 3923953969), (52, 3018426130), (65, 2414740904), (104, 1509213065), (107, 1466898680), (130, 1207370452), (214, 733449340), (260, 603685226), (281, 558569960), (428, 366724670), (520, 301842613), (535, 293379736), (562, 279284980), (856, 183362335), (1070, 146689868), (1124, 139642490), (1391, 112838360), (1405, 111713992), (2140, 73344934), (2248, 69821245), (2782, 56419180), (2810, 55856996), (3653, 42966920), (4280, 36672467), (5564, 28209590), (5620, 27928498), (6955, 22567672), (7306, 21483460), (10039, 15634840), (11128, 14104795), (11240, 13964249), (13910, 11283836), (14612, 10741730), (18265, 8593384), (20078, 7817420), (27820, 5641918), (29224, 5370865), (30067, 5220280), (36530, 4296692), (40156, 3908710), (50195, 3126968), (55640, 2820959), (60134, 2610140), (73060, 2148346), (80312, 1954355), (100390, 1563484), (120268, 1305070), (130507, 1202680), (146120, 1074173), (150335, 1044056), (200780, 781742), (240536, 652535), (261014, 601340), (300670, 522028), (390871, 401560)]