140740782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6287}}^1$

素因数の和:6353

約数の個数: 64

約数和(自身を含む): 354945024

約数和(自身を除く): 214204242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3731, 6287, 7462, 11193, 12574, 18861, 22386, 37722, 44009, 81731, 88018, 132027, 163462, 245193, 257767, 264054, 490386, 515534, 572117, 773301, 1144234, 1546602, 1716351, 1804369, 3350971, 3432702, 3608738, 5413107, 6701942, 10052913, 10826214, 20105826, 23456797, 46913594, 70370391, 140740782]

約数ペア:

[(1, 140740782), (2, 70370391), (3, 46913594), (6, 23456797), (7, 20105826), (13, 10826214), (14, 10052913), (21, 6701942), (26, 5413107), (39, 3608738), (41, 3432702), (42, 3350971), (78, 1804369), (82, 1716351), (91, 1546602), (123, 1144234), (182, 773301), (246, 572117), (273, 515534), (287, 490386), (533, 264054), (546, 257767), (574, 245193), (861, 163462), (1066, 132027), (1599, 88018), (1722, 81731), (3198, 44009), (3731, 37722), (6287, 22386), (7462, 18861), (11193, 12574)]