140392824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2205

約数の個数: 128

約数和(自身を含む): 434246400

約数和(自身を除く): 293853576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2153, 2508, 2717, 2964, 3432, 4306, 5016, 5434, 5928, 6459, 8151, 8612, 10868, 12918, 16302, 17224, 21736, 23683, 25836, 27989, 32604, 40907, 47366, 51672, 55978, 65208, 71049, 81814, 83967, 94732, 111956, 122721, 142098, 163628, 167934, 189464, 223912, 245442, 284196, 307879, 327256, 335868, 449977, 490884, 531791, 568392, 615758, 671736, 899954, 923637, 981768, 1063582, 1231516, 1349931, 1595373, 1799908, 1847274, 2127164, 2463032, 2699862, 3190746, 3599816, 3694548, 4254328, 5399724, 5849701, 6381492, 7389096, 10799448, 11699402, 12762984, 17549103, 23398804, 35098206, 46797608, 70196412, 140392824]

約数ペア:

[(1, 140392824), (2, 70196412), (3, 46797608), (4, 35098206), (6, 23398804), (8, 17549103), (11, 12762984), (12, 11699402), (13, 10799448), (19, 7389096), (22, 6381492), (24, 5849701), (26, 5399724), (33, 4254328), (38, 3694548), (39, 3599816), (44, 3190746), (52, 2699862), (57, 2463032), (66, 2127164), (76, 1847274), (78, 1799908), (88, 1595373), (104, 1349931), (114, 1231516), (132, 1063582), (143, 981768), (152, 923637), (156, 899954), (209, 671736), (228, 615758), (247, 568392), (264, 531791), (286, 490884), (312, 449977), (418, 335868), (429, 327256), (456, 307879), (494, 284196), (572, 245442), (627, 223912), (741, 189464), (836, 167934), (858, 163628), (988, 142098), (1144, 122721), (1254, 111956), (1482, 94732), (1672, 83967), (1716, 81814), (1976, 71049), (2153, 65208), (2508, 55978), (2717, 51672), (2964, 47366), (3432, 40907), (4306, 32604), (5016, 27989), (5434, 25836), (5928, 23683), (6459, 21736), (8151, 17224), (8612, 16302), (10868, 12918)]