156949307216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1\times {\mathrm{7517}}^1$

素因数の和:10288

約数の個数: 80

約数和(自身を含む): 336500327184

約数和(自身を除く): 179551019968

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 2713, 3848, 5426, 7517, 7696, 10852, 15034, 21704, 30068, 35269, 43408, 60136, 70538, 97721, 100381, 120272, 141076, 195442, 200762, 278129, 282152, 390884, 401524, 556258, 564304, 781768, 803048, 1112516, 1304953, 1563536, 1606096, 2225032, 2609906, 3615677, 4450064, 5219812, 7231354, 10439624, 14462708, 20393621, 20879248, 28925416, 40787242, 57850832, 81574484, 163148968, 265117073, 326297936, 530234146, 754563977, 1060468292, 1509127954, 2120936584, 3018255908, 4241873168, 6036511816, 9809331701, 12073023632, 19618663402, 39237326804, 78474653608, 156949307216]

約数ペア:

[(1, 156949307216), (2, 78474653608), (4, 39237326804), (8, 19618663402), (13, 12073023632), (16, 9809331701), (26, 6036511816), (37, 4241873168), (52, 3018255908), (74, 2120936584), (104, 1509127954), (148, 1060468292), (208, 754563977), (296, 530234146), (481, 326297936), (592, 265117073), (962, 163148968), (1924, 81574484), (2713, 57850832), (3848, 40787242), (5426, 28925416), (7517, 20879248), (7696, 20393621), (10852, 14462708), (15034, 10439624), (21704, 7231354), (30068, 5219812), (35269, 4450064), (43408, 3615677), (60136, 2609906), (70538, 2225032), (97721, 1606096), (100381, 1563536), (120272, 1304953), (141076, 1112516), (195442, 803048), (200762, 781768), (278129, 564304), (282152, 556258), (390884, 401524)]