156914489942

素因数分解:

$2^1\times 7^1\times {\mathrm{18119}}^1\times {\mathrm{618587}}^1$

素因数の和:636715

約数の個数: 16

約数和(自身を含む): 269011549440

約数和(自身を除く): 112097059498

約数列:

[1, 2, 7, 14, 18119, 36238, 126833, 253666, 618587, 1237174, 4330109, 8660218, 11208177853, 22416355706, 78457244971, 156914489942]

約数ペア:

[(1, 156914489942), (2, 78457244971), (7, 22416355706), (14, 11208177853), (18119, 8660218), (36238, 4330109), (126833, 1237174), (253666, 618587)]