156913390516

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{191}}^2\times {\mathrm{8467}}^1$

素因数の和:8980

約数の個数: 36

約数和(自身を含む): 278250079744

約数和(自身を除く): 121336689228

約数列:

[1, 2, 4, 127, 191, 254, 382, 508, 764, 8467, 16934, 24257, 33868, 36481, 48514, 72962, 97028, 145924, 1075309, 1617197, 2150618, 3234394, 4301236, 4633087, 6468788, 9266174, 18532348, 205384019, 308884627, 410768038, 617769254, 821536076, 1235538508, 39228347629, 78456695258, 156913390516]

約数ペア:

[(1, 156913390516), (2, 78456695258), (4, 39228347629), (127, 1235538508), (191, 821536076), (254, 617769254), (382, 410768038), (508, 308884627), (764, 205384019), (8467, 18532348), (16934, 9266174), (24257, 6468788), (33868, 4633087), (36481, 4301236), (48514, 3234394), (72962, 2150618), (97028, 1617197), (145924, 1075309)]