187504130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21577}}^1$

素因数の和:21674

約数の個数: 32

約数和(自身を含む): 372867840

約数和(自身を除く): 185363710

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 21577, 43154, 107885, 215770, 237347, 474694, 1186735, 1704583, 2373470, 3409166, 8522915, 17045830, 18750413, 37500826, 93752065, 187504130]

約数ペア:

[(1, 187504130), (2, 93752065), (5, 37500826), (10, 18750413), (11, 17045830), (22, 8522915), (55, 3409166), (79, 2373470), (110, 1704583), (158, 1186735), (395, 474694), (790, 237347), (869, 215770), (1738, 107885), (4345, 43154), (8690, 21577)]