156950341376

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 323880270336

約数和(自身を除く): 166929928960

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 101, 122, 128, 191, 202, 244, 256, 382, 404, 488, 521, 764, 808, 976, 1042, 1528, 1616, 1952, 2084, 3056, 3232, 3904, 4168, 6112, 6161, 6464, 7808, 8336, 11651, 12224, 12322, 12928, 15616, 16672, 19291, 23302, 24448, 24644, 25856, 31781, 33344, 38582, 46604, 48896, 49288, 52621, 63562, 66688, 77164, 93208, 98576, 99511, 105242, 127124, 133376, 154328, 186416, 197152, 199022, 210484, 254248, 308656, 372832, 394304, 398044, 420968, 508496, 617312, 745664, 788608, 796088, 841936, 1016992, 1176751, 1234624, 1491328, 1577216, 1592176, 1683872, 2033984, 2353502, 2469248, 2982656, 3184352, 3209881, 3367744, 4067968, 4707004, 4938496, 6070171, 6368704, 6419762, 6735488, 8135936, 9414008, 10050611, 12140342, 12737408, 12839524, 13470976, 18828016, 20101222, 24280684, 25474816, 25679048, 37656032, 40202444, 48561368, 51358096, 75312064, 80404888, 97122736, 102716192, 150624128, 160809776, 194245472, 205432384, 301248256, 321619552, 388490944, 410864768, 613087271, 643239104, 776981888, 821729536, 1226174542, 1286478208, 1553963776, 2452349084, 2572956416, 4904698168, 9809396336, 19618792672, 39237585344, 78475170688, 156950341376]

約数ペア:

[(1, 156950341376), (2, 78475170688), (4, 39237585344), (8, 19618792672), (16, 9809396336), (32, 4904698168), (61, 2572956416), (64, 2452349084), (101, 1553963776), (122, 1286478208), (128, 1226174542), (191, 821729536), (202, 776981888), (244, 643239104), (256, 613087271), (382, 410864768), (404, 388490944), (488, 321619552), (521, 301248256), (764, 205432384), (808, 194245472), (976, 160809776), (1042, 150624128), (1528, 102716192), (1616, 97122736), (1952, 80404888), (2084, 75312064), (3056, 51358096), (3232, 48561368), (3904, 40202444), (4168, 37656032), (6112, 25679048), (6161, 25474816), (6464, 24280684), (7808, 20101222), (8336, 18828016), (11651, 13470976), (12224, 12839524), (12322, 12737408), (12928, 12140342), (15616, 10050611), (16672, 9414008), (19291, 8135936), (23302, 6735488), (24448, 6419762), (24644, 6368704), (25856, 6070171), (31781, 4938496), (33344, 4707004), (38582, 4067968), (46604, 3367744), (48896, 3209881), (49288, 3184352), (52621, 2982656), (63562, 2469248), (66688, 2353502), (77164, 2033984), (93208, 1683872), (98576, 1592176), (99511, 1577216), (105242, 1491328), (127124, 1234624), (133376, 1176751), (154328, 1016992), (186416, 841936), (197152, 796088), (199022, 788608), (210484, 745664), (254248, 617312), (308656, 508496), (372832, 420968), (394304, 398044)]