156924456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4586

約数の個数: 64

約数和(自身を含む): 426323520

約数和(自身を除く): 269399064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 4451, 5876, 8814, 8902, 11752, 13353, 17628, 17804, 26706, 35256, 35608, 53412, 57863, 106824, 115726, 173589, 231452, 347178, 462904, 502963, 694356, 1005926, 1388712, 1508889, 2011852, 3017778, 4023704, 6035556, 6538519, 12071112, 13077038, 19615557, 26154076, 39231114, 52308152, 78462228, 156924456]

約数ペア:

[(1, 156924456), (2, 78462228), (3, 52308152), (4, 39231114), (6, 26154076), (8, 19615557), (12, 13077038), (13, 12071112), (24, 6538519), (26, 6035556), (39, 4023704), (52, 3017778), (78, 2011852), (104, 1508889), (113, 1388712), (156, 1005926), (226, 694356), (312, 502963), (339, 462904), (452, 347178), (678, 231452), (904, 173589), (1356, 115726), (1469, 106824), (2712, 57863), (2938, 53412), (4407, 35608), (4451, 35256), (5876, 26706), (8814, 17804), (8902, 17628), (11752, 13353)]