143854308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307381}}^1$

素因数の和:307404

約数の個数: 36

約数和(自身を含む): 391604668

約数和(自身を除く): 247750360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 307381, 614762, 922143, 1229524, 1844286, 2766429, 3688572, 3995953, 5532858, 7991906, 11065716, 11987859, 15983812, 23975718, 35963577, 47951436, 71927154, 143854308]

約数ペア:

[(1, 143854308), (2, 71927154), (3, 47951436), (4, 35963577), (6, 23975718), (9, 15983812), (12, 11987859), (13, 11065716), (18, 7991906), (26, 5532858), (36, 3995953), (39, 3688572), (52, 2766429), (78, 1844286), (117, 1229524), (156, 922143), (234, 614762), (468, 307381)]