156911622896

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{85411}}^1$

素因数の和:85822

約数の個数: 80

約数和(自身を含む): 355860556800

約数和(自身を除く): 198948933904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 349, 376, 658, 698, 752, 1316, 1396, 2443, 2632, 2792, 4886, 5264, 5584, 9772, 16403, 19544, 32806, 39088, 65612, 85411, 114821, 131224, 170822, 229642, 262448, 341644, 459284, 597877, 683288, 918568, 1195754, 1366576, 1837136, 2391508, 4014317, 4783016, 8028634, 9566032, 16057268, 28100219, 29808439, 32114536, 56200438, 59616878, 64229072, 112400876, 119233756, 208659073, 224801752, 238467512, 417318146, 449603504, 476935024, 834636292, 1400996633, 1669272584, 2801993266, 3338545168, 5603986532, 9806976431, 11207973064, 19613952862, 22415946128, 39227905724, 78455811448, 156911622896]

約数ペア:

[(1, 156911622896), (2, 78455811448), (4, 39227905724), (7, 22415946128), (8, 19613952862), (14, 11207973064), (16, 9806976431), (28, 5603986532), (47, 3338545168), (56, 2801993266), (94, 1669272584), (112, 1400996633), (188, 834636292), (329, 476935024), (349, 449603504), (376, 417318146), (658, 238467512), (698, 224801752), (752, 208659073), (1316, 119233756), (1396, 112400876), (2443, 64229072), (2632, 59616878), (2792, 56200438), (4886, 32114536), (5264, 29808439), (5584, 28100219), (9772, 16057268), (16403, 9566032), (19544, 8028634), (32806, 4783016), (39088, 4014317), (65612, 2391508), (85411, 1837136), (114821, 1366576), (131224, 1195754), (170822, 918568), (229642, 683288), (262448, 597877), (341644, 459284)]