146218878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6774

約数の個数: 64

約数和(自身を含む): 361267200

約数和(自身を除く): 215048322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 6719, 7254, 10881, 13438, 20157, 21762, 40314, 60471, 87347, 120942, 174694, 181413, 208289, 262041, 362826, 416578, 524082, 624867, 786123, 1249734, 1572246, 1874601, 2358369, 2707757, 3749202, 4716738, 5415514, 5623803, 8123271, 11247606, 16246542, 24369813, 48739626, 73109439, 146218878]

約数ペア:

[(1, 146218878), (2, 73109439), (3, 48739626), (6, 24369813), (9, 16246542), (13, 11247606), (18, 8123271), (26, 5623803), (27, 5415514), (31, 4716738), (39, 3749202), (54, 2707757), (62, 2358369), (78, 1874601), (93, 1572246), (117, 1249734), (186, 786123), (234, 624867), (279, 524082), (351, 416578), (403, 362826), (558, 262041), (702, 208289), (806, 181413), (837, 174694), (1209, 120942), (1674, 87347), (2418, 60471), (3627, 40314), (6719, 21762), (7254, 20157), (10881, 13438)]