156967243420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1\times {\mathrm{6053}}^1$

素因数の和:11959

約数の個数: 96

約数和(自身を含む): 375995245248

約数和(自身を除く): 219028001828

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 5867, 6053, 11734, 12106, 23468, 24212, 29335, 30265, 58670, 60530, 76271, 78689, 99739, 102901, 117340, 121060, 152542, 157378, 199478, 205802, 305084, 314756, 381355, 393445, 398956, 411604, 498695, 514505, 762710, 786890, 997390, 1029010, 1296607, 1337713, 1525420, 1573780, 1994780, 2058020, 2593214, 2675426, 5186428, 5350852, 6483035, 6688565, 12966070, 13377130, 25932140, 26754260, 35512951, 71025902, 142051804, 177564755, 355129510, 461668363, 603720167, 710259020, 923336726, 1207440334, 1846673452, 2308341815, 2414880668, 3018600835, 4616683630, 6037201670, 7848362171, 9233367260, 12074403340, 15696724342, 31393448684, 39241810855, 78483621710, 156967243420]

約数ペア:

[(1, 156967243420), (2, 78483621710), (4, 39241810855), (5, 31393448684), (10, 15696724342), (13, 12074403340), (17, 9233367260), (20, 7848362171), (26, 6037201670), (34, 4616683630), (52, 3018600835), (65, 2414880668), (68, 2308341815), (85, 1846673452), (130, 1207440334), (170, 923336726), (221, 710259020), (260, 603720167), (340, 461668363), (442, 355129510), (884, 177564755), (1105, 142051804), (2210, 71025902), (4420, 35512951), (5867, 26754260), (6053, 25932140), (11734, 13377130), (12106, 12966070), (23468, 6688565), (24212, 6483035), (29335, 5350852), (30265, 5186428), (58670, 2675426), (60530, 2593214), (76271, 2058020), (78689, 1994780), (99739, 1573780), (102901, 1525420), (117340, 1337713), (121060, 1296607), (152542, 1029010), (157378, 997390), (199478, 786890), (205802, 762710), (305084, 514505), (314756, 498695), (381355, 411604), (393445, 398956)]