138766184

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 267321600

約数和(自身を除く): 128555416

約数列:

[1, 2, 4, 8, 47, 94, 181, 188, 362, 376, 724, 1448, 2039, 4078, 8156, 8507, 16312, 17014, 34028, 68056, 95833, 191666, 369059, 383332, 738118, 766664, 1476236, 2952472, 17345773, 34691546, 69383092, 138766184]

約数ペア:

[(1, 138766184), (2, 69383092), (4, 34691546), (8, 17345773), (47, 2952472), (94, 1476236), (181, 766664), (188, 738118), (362, 383332), (376, 369059), (724, 191666), (1448, 95833), (2039, 68056), (4078, 34028), (8156, 17014), (8507, 16312)]