156979318652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{2170261}}^1$

素因数の和:2170398

約数の個数: 36

約数和(自身を含む): 300251407176

約数和(自身を除く): 143272088524

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 338, 428, 676, 1391, 2782, 5564, 18083, 36166, 72332, 2170261, 4340522, 8681044, 28213393, 56426786, 112853572, 232217927, 366774109, 464435854, 733548218, 928871708, 1467096436, 3018833051, 6037666102, 12075332204, 39244829663, 78489659326, 156979318652]

約数ペア:

[(1, 156979318652), (2, 78489659326), (4, 39244829663), (13, 12075332204), (26, 6037666102), (52, 3018833051), (107, 1467096436), (169, 928871708), (214, 733548218), (338, 464435854), (428, 366774109), (676, 232217927), (1391, 112853572), (2782, 56426786), (5564, 28213393), (18083, 8681044), (36166, 4340522), (72332, 2170261)]