156920595824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{65651}}^1$

素因数の和:65830

約数の個数: 80

約数和(自身を含む): 323028848640

約数和(自身を除く): 166108252816

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 79, 122, 124, 158, 244, 248, 316, 488, 496, 632, 976, 1264, 1891, 2449, 3782, 4819, 4898, 7564, 9638, 9796, 15128, 19276, 19592, 30256, 38552, 39184, 65651, 77104, 131302, 149389, 262604, 298778, 525208, 597556, 1050416, 1195112, 2035181, 2390224, 4004711, 4070362, 5186429, 8009422, 8140724, 10372858, 16018844, 16281448, 20745716, 32037688, 32562896, 41491432, 64075376, 82982864, 124146041, 160779299, 248292082, 316372169, 321558598, 496584164, 632744338, 643117196, 993168328, 1265488676, 1286234392, 1986336656, 2530977352, 2572468784, 5061954704, 9807537239, 19615074478, 39230148956, 78460297912, 156920595824]

約数ペア:

[(1, 156920595824), (2, 78460297912), (4, 39230148956), (8, 19615074478), (16, 9807537239), (31, 5061954704), (61, 2572468784), (62, 2530977352), (79, 1986336656), (122, 1286234392), (124, 1265488676), (158, 993168328), (244, 643117196), (248, 632744338), (316, 496584164), (488, 321558598), (496, 316372169), (632, 248292082), (976, 160779299), (1264, 124146041), (1891, 82982864), (2449, 64075376), (3782, 41491432), (4819, 32562896), (4898, 32037688), (7564, 20745716), (9638, 16281448), (9796, 16018844), (15128, 10372858), (19276, 8140724), (19592, 8009422), (30256, 5186429), (38552, 4070362), (39184, 4004711), (65651, 2390224), (77104, 2035181), (131302, 1195112), (149389, 1050416), (262604, 597556), (298778, 525208)]