152354436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18427}}^1$

素因数の和:18500

約数の個数: 48

約数和(自身を含む): 390083904

約数和(自身を除く): 237729468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 18427, 36854, 55281, 73708, 110562, 221124, 239551, 479102, 718653, 958204, 976631, 1437306, 1953262, 2874612, 2929893, 3906524, 5859786, 11719572, 12696203, 25392406, 38088609, 50784812, 76177218, 152354436]

約数ペア:

[(1, 152354436), (2, 76177218), (3, 50784812), (4, 38088609), (6, 25392406), (12, 12696203), (13, 11719572), (26, 5859786), (39, 3906524), (52, 2929893), (53, 2874612), (78, 1953262), (106, 1437306), (156, 976631), (159, 958204), (212, 718653), (318, 479102), (636, 239551), (689, 221124), (1378, 110562), (2067, 73708), (2756, 55281), (4134, 36854), (8268, 18427)]