147774536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202987}}^1$

素因数の和:203013

約数の個数: 32

約数和(自身を含む): 341019840

約数和(自身を除く): 193245304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 202987, 405974, 811948, 1420909, 1623896, 2638831, 2841818, 5277662, 5683636, 10555324, 11367272, 18471817, 21110648, 36943634, 73887268, 147774536]

約数ペア:

[(1, 147774536), (2, 73887268), (4, 36943634), (7, 21110648), (8, 18471817), (13, 11367272), (14, 10555324), (26, 5683636), (28, 5277662), (52, 2841818), (56, 2638831), (91, 1623896), (104, 1420909), (182, 811948), (364, 405974), (728, 202987)]