160628584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 327628800

約数和(自身を除く): 167000216

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 127, 152, 157, 212, 254, 314, 424, 508, 628, 1007, 1016, 1256, 2014, 2413, 2983, 4028, 4826, 5966, 6731, 8056, 8321, 9652, 11932, 13462, 16642, 19304, 19939, 23864, 26924, 33284, 39878, 53848, 66568, 79756, 127889, 158099, 159512, 255778, 316198, 378841, 511556, 632396, 757682, 1023112, 1056767, 1264792, 1515364, 2113534, 3030728, 4227068, 8454136, 20078573, 40157146, 80314292, 160628584]

約数ペア:

[(1, 160628584), (2, 80314292), (4, 40157146), (8, 20078573), (19, 8454136), (38, 4227068), (53, 3030728), (76, 2113534), (106, 1515364), (127, 1264792), (152, 1056767), (157, 1023112), (212, 757682), (254, 632396), (314, 511556), (424, 378841), (508, 316198), (628, 255778), (1007, 159512), (1016, 158099), (1256, 127889), (2014, 79756), (2413, 66568), (2983, 53848), (4028, 39878), (4826, 33284), (5966, 26924), (6731, 23864), (8056, 19939), (8321, 19304), (9652, 16642), (11932, 13462)]