156950426360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{20177}}^1$

素因数の和:22345

約数の個数: 128

約数和(自身を含む): 434856885120

約数和(自身を除く): 277906458760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2137, 3640, 4274, 8548, 10685, 14959, 17096, 20177, 21370, 27781, 29918, 40354, 42740, 55562, 59836, 74795, 80708, 85480, 100885, 111124, 119672, 138905, 141239, 149590, 161416, 194467, 201770, 222248, 262301, 277810, 282478, 299180, 388934, 403540, 524602, 555620, 564956, 598360, 706195, 777868, 807080, 972335, 1049204, 1111240, 1129912, 1311505, 1412390, 1555736, 1836107, 1944670, 2098408, 2623010, 2824780, 3672214, 3889340, 5246020, 5649560, 7344428, 7778680, 9180535, 10492040, 14688856, 18361070, 36722140, 43118249, 73444280, 86236498, 172472996, 215591245, 301827743, 344945992, 431182490, 560537237, 603655486, 862364980, 1121074474, 1207310972, 1509138715, 1724729960, 2242148948, 2414621944, 2802686185, 3018277430, 3923760659, 4484297896, 5605372370, 6036554860, 7847521318, 11210744740, 12073109720, 15695042636, 19618803295, 22421489480, 31390085272, 39237606590, 78475213180, 156950426360]

約数ペア:

[(1, 156950426360), (2, 78475213180), (4, 39237606590), (5, 31390085272), (7, 22421489480), (8, 19618803295), (10, 15695042636), (13, 12073109720), (14, 11210744740), (20, 7847521318), (26, 6036554860), (28, 5605372370), (35, 4484297896), (40, 3923760659), (52, 3018277430), (56, 2802686185), (65, 2414621944), (70, 2242148948), (91, 1724729960), (104, 1509138715), (130, 1207310972), (140, 1121074474), (182, 862364980), (260, 603655486), (280, 560537237), (364, 431182490), (455, 344945992), (520, 301827743), (728, 215591245), (910, 172472996), (1820, 86236498), (2137, 73444280), (3640, 43118249), (4274, 36722140), (8548, 18361070), (10685, 14688856), (14959, 10492040), (17096, 9180535), (20177, 7778680), (21370, 7344428), (27781, 5649560), (29918, 5246020), (40354, 3889340), (42740, 3672214), (55562, 2824780), (59836, 2623010), (74795, 2098408), (80708, 1944670), (85480, 1836107), (100885, 1555736), (111124, 1412390), (119672, 1311505), (138905, 1129912), (141239, 1111240), (149590, 1049204), (161416, 972335), (194467, 807080), (201770, 777868), (222248, 706195), (262301, 598360), (277810, 564956), (282478, 555620), (299180, 524602), (388934, 403540)]