142639494

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1601}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 295280640

約数和(自身を除く): 152641146

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 479, 958, 1437, 1601, 2874, 3202, 4803, 9606, 14849, 29698, 44547, 49631, 89094, 99262, 148893, 297786, 766879, 1533758, 2300637, 4601274, 23773249, 47546498, 71319747, 142639494]

約数ペア:

[(1, 142639494), (2, 71319747), (3, 47546498), (6, 23773249), (31, 4601274), (62, 2300637), (93, 1533758), (186, 766879), (479, 297786), (958, 148893), (1437, 99262), (1601, 89094), (2874, 49631), (3202, 44547), (4803, 29698), (9606, 14849)]