14780178

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 38211840

約数和(自身を除く): 23431662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 641, 854, 1098, 1281, 1282, 1647, 1923, 2562, 3294, 3843, 3846, 4487, 5769, 7686, 8974, 11529, 11538, 13461, 17307, 23058, 26922, 34614, 39101, 40383, 78202, 80766, 117303, 121149, 234606, 242298, 273707, 351909, 547414, 703818, 821121, 1055727, 1642242, 2111454, 2463363, 4926726, 7390089, 14780178]

約数ペア:

[(1, 14780178), (2, 7390089), (3, 4926726), (6, 2463363), (7, 2111454), (9, 1642242), (14, 1055727), (18, 821121), (21, 703818), (27, 547414), (42, 351909), (54, 273707), (61, 242298), (63, 234606), (122, 121149), (126, 117303), (183, 80766), (189, 78202), (366, 40383), (378, 39101), (427, 34614), (549, 26922), (641, 23058), (854, 17307), (1098, 13461), (1281, 11538), (1282, 11529), (1647, 8974), (1923, 7686), (2562, 5769), (3294, 4487), (3843, 3846)]