157425792

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21577}}^1$

素因数の和:21613

約数の個数: 64

約数和(自身を含む): 440191200

約数和(自身を除く): 282765408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 21577, 43154, 64731, 86308, 129462, 172616, 258924, 345232, 409963, 517848, 690464, 819926, 1035696, 1229889, 1380928, 1639852, 2071392, 2459778, 2761856, 3279704, 4142784, 4919556, 6559408, 8285568, 9839112, 13118816, 19678224, 26237632, 39356448, 52475264, 78712896, 157425792]

約数ペア:

[(1, 157425792), (2, 78712896), (3, 52475264), (4, 39356448), (6, 26237632), (8, 19678224), (12, 13118816), (16, 9839112), (19, 8285568), (24, 6559408), (32, 4919556), (38, 4142784), (48, 3279704), (57, 2761856), (64, 2459778), (76, 2071392), (96, 1639852), (114, 1380928), (128, 1229889), (152, 1035696), (192, 819926), (228, 690464), (304, 517848), (384, 409963), (456, 345232), (608, 258924), (912, 172616), (1216, 129462), (1824, 86308), (2432, 64731), (3648, 43154), (7296, 21577)]