136292380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12323}}^1$

素因数の和:12418

約数の個数: 48

約数和(自身を含む): 331269120

約数和(自身を除く): 194976740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 12323, 24646, 49292, 61615, 86261, 123230, 172522, 246460, 345044, 431305, 862610, 973517, 1725220, 1947034, 3894068, 4867585, 6814619, 9735170, 13629238, 19470340, 27258476, 34073095, 68146190, 136292380]

約数ペア:

[(1, 136292380), (2, 68146190), (4, 34073095), (5, 27258476), (7, 19470340), (10, 13629238), (14, 9735170), (20, 6814619), (28, 4867585), (35, 3894068), (70, 1947034), (79, 1725220), (140, 973517), (158, 862610), (316, 431305), (395, 345044), (553, 246460), (790, 172522), (1106, 123230), (1580, 86261), (2212, 61615), (2765, 49292), (5530, 24646), (11060, 12323)]