140028216

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{19913}}^1$

素因数の和:20215

約数の個数: 32

約数和(自身を含む): 351282960

約数和(自身を除く): 211254744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 19913, 39826, 59739, 79652, 119478, 159304, 238956, 477912, 5834509, 11669018, 17503527, 23338036, 35007054, 46676072, 70014108, 140028216]

約数ペア:

[(1, 140028216), (2, 70014108), (3, 46676072), (4, 35007054), (6, 23338036), (8, 17503527), (12, 11669018), (24, 5834509), (293, 477912), (586, 238956), (879, 159304), (1172, 119478), (1758, 79652), (2344, 59739), (3516, 39826), (7032, 19913)]