140330502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{15377}}^1$

素因数の和:15414

約数の個数: 48

約数和(自身を含む): 337700880

約数和(自身を除く): 197370378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 15377, 30754, 46131, 92262, 138393, 199901, 276786, 399802, 415179, 599703, 830358, 1199406, 1799109, 2598713, 3598218, 5197426, 5397327, 7796139, 10794654, 15592278, 23388417, 46776834, 70165251, 140330502]

約数ペア:

[(1, 140330502), (2, 70165251), (3, 46776834), (6, 23388417), (9, 15592278), (13, 10794654), (18, 7796139), (26, 5397327), (27, 5197426), (39, 3598218), (54, 2598713), (78, 1799109), (117, 1199406), (169, 830358), (234, 599703), (338, 415179), (351, 399802), (507, 276786), (702, 199901), (1014, 138393), (1521, 92262), (3042, 46131), (4563, 30754), (9126, 15377)]