156727147031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{6389}}^1$

素因数の和:6684

約数の個数: 64

約数和(自身を含む): 207610179840

約数和(自身を除く): 50883032809

約数列:

[1, 7, 13, 17, 91, 101, 119, 157, 221, 707, 1099, 1313, 1547, 1717, 2041, 2669, 6389, 9191, 12019, 14287, 15857, 18683, 22321, 34697, 44723, 83057, 108613, 110999, 156247, 206141, 242879, 269569, 581399, 645289, 760291, 1003073, 1411969, 1442987, 1886983, 3504397, 4517023, 7021511, 8388757, 9883783, 10969913, 13039949, 17052241, 24530779, 58721299, 76789391, 91279643, 101310373, 119365687, 142608869, 221679133, 709172611, 998262083, 1317034849, 1551753931, 1722276341, 9219243943, 12055934387, 22389592433, 156727147031]

約数ペア:

[(1, 156727147031), (7, 22389592433), (13, 12055934387), (17, 9219243943), (91, 1722276341), (101, 1551753931), (119, 1317034849), (157, 998262083), (221, 709172611), (707, 221679133), (1099, 142608869), (1313, 119365687), (1547, 101310373), (1717, 91279643), (2041, 76789391), (2669, 58721299), (6389, 24530779), (9191, 17052241), (12019, 13039949), (14287, 10969913), (15857, 9883783), (18683, 8388757), (22321, 7021511), (34697, 4517023), (44723, 3504397), (83057, 1886983), (108613, 1442987), (110999, 1411969), (156247, 1003073), (206141, 760291), (242879, 645289), (269569, 581399)]