140303904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 428722560

約数和(自身を除く): 288418656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 76, 78, 96, 97, 104, 114, 122, 152, 156, 183, 194, 208, 228, 244, 247, 291, 304, 312, 366, 388, 416, 456, 488, 494, 582, 608, 624, 732, 741, 776, 793, 912, 976, 988, 1159, 1164, 1248, 1261, 1464, 1482, 1552, 1586, 1824, 1843, 1952, 1976, 2318, 2328, 2379, 2522, 2928, 2964, 3104, 3172, 3477, 3686, 3783, 3952, 4636, 4656, 4758, 5044, 5529, 5856, 5917, 5928, 6344, 6954, 7372, 7566, 7904, 9272, 9312, 9516, 10088, 11058, 11834, 11856, 12688, 13908, 14744, 15067, 15132, 17751, 18544, 19032, 20176, 22116, 23668, 23712, 23959, 25376, 27816, 29488, 30134, 30264, 35502, 37088, 38064, 40352, 44232, 45201, 47336, 47918, 55632, 58976, 60268, 60528, 71004, 71877, 76128, 76921, 88464, 90402, 94672, 95836, 111264, 112423, 120536, 121056, 142008, 143754, 153842, 176928, 180804, 189344, 191672, 224846, 230763, 241072, 284016, 287508, 307684, 337269, 361608, 383344, 449692, 461526, 482144, 568032, 575016, 615368, 674538, 723216, 766688, 899384, 923052, 1150032, 1230736, 1349076, 1446432, 1461499, 1798768, 1846104, 2300064, 2461472, 2698152, 2922998, 3597536, 3692208, 4384497, 5396304, 5845996, 7384416, 8768994, 10792608, 11691992, 17537988, 23383984, 35075976, 46767968, 70151952, 140303904]

約数ペア:

[(1, 140303904), (2, 70151952), (3, 46767968), (4, 35075976), (6, 23383984), (8, 17537988), (12, 11691992), (13, 10792608), (16, 8768994), (19, 7384416), (24, 5845996), (26, 5396304), (32, 4384497), (38, 3692208), (39, 3597536), (48, 2922998), (52, 2698152), (57, 2461472), (61, 2300064), (76, 1846104), (78, 1798768), (96, 1461499), (97, 1446432), (104, 1349076), (114, 1230736), (122, 1150032), (152, 923052), (156, 899384), (183, 766688), (194, 723216), (208, 674538), (228, 615368), (244, 575016), (247, 568032), (291, 482144), (304, 461526), (312, 449692), (366, 383344), (388, 361608), (416, 337269), (456, 307684), (488, 287508), (494, 284016), (582, 241072), (608, 230763), (624, 224846), (732, 191672), (741, 189344), (776, 180804), (793, 176928), (912, 153842), (976, 143754), (988, 142008), (1159, 121056), (1164, 120536), (1248, 112423), (1261, 111264), (1464, 95836), (1482, 94672), (1552, 90402), (1586, 88464), (1824, 76921), (1843, 76128), (1952, 71877), (1976, 71004), (2318, 60528), (2328, 60268), (2379, 58976), (2522, 55632), (2928, 47918), (2964, 47336), (3104, 45201), (3172, 44232), (3477, 40352), (3686, 38064), (3783, 37088), (3952, 35502), (4636, 30264), (4656, 30134), (4758, 29488), (5044, 27816), (5529, 25376), (5856, 23959), (5917, 23712), (5928, 23668), (6344, 22116), (6954, 20176), (7372, 19032), (7566, 18544), (7904, 17751), (9272, 15132), (9312, 15067), (9516, 14744), (10088, 13908), (11058, 12688), (11834, 11856)]