157175872

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4539

約数の個数: 56

約数和(自身を含む): 361045760

約数和(自身を除く): 203869888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 4441, 5056, 8848, 8882, 17696, 17764, 31087, 35392, 35528, 62174, 71056, 124348, 142112, 248696, 284224, 350839, 497392, 701678, 994784, 1403356, 1989568, 2455873, 2806712, 4911746, 5613424, 9823492, 11226848, 19646984, 22453696, 39293968, 78587936, 157175872]

約数ペア:

[(1, 157175872), (2, 78587936), (4, 39293968), (7, 22453696), (8, 19646984), (14, 11226848), (16, 9823492), (28, 5613424), (32, 4911746), (56, 2806712), (64, 2455873), (79, 1989568), (112, 1403356), (158, 994784), (224, 701678), (316, 497392), (448, 350839), (553, 284224), (632, 248696), (1106, 142112), (1264, 124348), (2212, 71056), (2528, 62174), (4424, 35528), (4441, 35392), (5056, 31087), (8848, 17764), (8882, 17696)]