142939602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4663}}^1$

素因数の和:4815

約数の個数: 48

約数和(自身を含む): 336143808

約数和(自身を除く): 193204206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1179, 1703, 2358, 3406, 4663, 5109, 9326, 10218, 13989, 15327, 27978, 30654, 41967, 60619, 83934, 121238, 181857, 363714, 545571, 610853, 1091142, 1221706, 1832559, 3665118, 5497677, 7941089, 10995354, 15882178, 23823267, 47646534, 71469801, 142939602]

約数ペア:

[(1, 142939602), (2, 71469801), (3, 47646534), (6, 23823267), (9, 15882178), (13, 10995354), (18, 7941089), (26, 5497677), (39, 3665118), (78, 1832559), (117, 1221706), (131, 1091142), (234, 610853), (262, 545571), (393, 363714), (786, 181857), (1179, 121238), (1703, 83934), (2358, 60619), (3406, 41967), (4663, 30654), (5109, 27978), (9326, 15327), (10218, 13989)]