140417502

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{76231}}^1$

素因数の和:76543

約数の個数: 16

約数和(自身を含む): 281753472

約数和(自身を除く): 141335970

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 76231, 152462, 228693, 457386, 23402917, 46805834, 70208751, 140417502]

約数ペア:

[(1, 140417502), (2, 70208751), (3, 46805834), (6, 23402917), (307, 457386), (614, 228693), (921, 152462), (1842, 76231)]