180137724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6451}}^1$

素因数の和:6650

約数の個数: 48

約数和(自身を含む): 455253120

約数和(自身を除く): 275115396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6451, 6981, 9308, 12902, 13962, 19353, 25804, 27924, 38706, 77412, 83863, 167726, 251589, 335452, 503178, 1006356, 1154729, 2309458, 3464187, 4618916, 6928374, 13856748, 15011477, 30022954, 45034431, 60045908, 90068862, 180137724]

約数ペア:

[(1, 180137724), (2, 90068862), (3, 60045908), (4, 45034431), (6, 30022954), (12, 15011477), (13, 13856748), (26, 6928374), (39, 4618916), (52, 3464187), (78, 2309458), (156, 1154729), (179, 1006356), (358, 503178), (537, 335452), (716, 251589), (1074, 167726), (2148, 83863), (2327, 77412), (4654, 38706), (6451, 27924), (6981, 25804), (9308, 19353), (12902, 13962)]