139042428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5849}}^1$

素因数の和:6146

約数の個数: 48

約数和(自身を含む): 372153600

約数和(自身を除く): 233111172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3396, 3962, 5849, 5943, 7924, 11698, 11886, 17547, 23396, 23772, 35094, 40943, 70188, 81886, 122829, 163772, 245658, 491316, 1655267, 3310534, 4965801, 6621068, 9931602, 11586869, 19863204, 23173738, 34760607, 46347476, 69521214, 139042428]

約数ペア:

[(1, 139042428), (2, 69521214), (3, 46347476), (4, 34760607), (6, 23173738), (7, 19863204), (12, 11586869), (14, 9931602), (21, 6621068), (28, 4965801), (42, 3310534), (84, 1655267), (283, 491316), (566, 245658), (849, 163772), (1132, 122829), (1698, 81886), (1981, 70188), (3396, 40943), (3962, 35094), (5849, 23772), (5943, 23396), (7924, 17547), (11698, 11886)]