153587538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1741}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 372979620

約数和(自身を除く): 219392082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 1741, 2262, 3042, 3393, 3482, 4901, 5223, 6786, 9802, 10446, 14703, 15669, 22633, 29406, 31338, 44109, 45266, 50489, 67899, 88218, 100978, 135798, 151467, 203697, 294229, 302934, 407394, 454401, 588458, 656357, 882687, 908802, 1312714, 1765374, 1969071, 2648061, 3938142, 5296122, 5907213, 8532641, 11814426, 17065282, 25597923, 51195846, 76793769, 153587538]

約数ペア:

[(1, 153587538), (2, 76793769), (3, 51195846), (6, 25597923), (9, 17065282), (13, 11814426), (18, 8532641), (26, 5907213), (29, 5296122), (39, 3938142), (58, 2648061), (78, 1969071), (87, 1765374), (117, 1312714), (169, 908802), (174, 882687), (234, 656357), (261, 588458), (338, 454401), (377, 407394), (507, 302934), (522, 294229), (754, 203697), (1014, 151467), (1131, 135798), (1521, 100978), (1741, 88218), (2262, 67899), (3042, 50489), (3393, 45266), (3482, 44109), (4901, 31338), (5223, 29406), (6786, 22633), (9802, 15669), (10446, 14703)]