147788144

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16703}}^1$

素因数の和:16797

約数の個数: 40

約数和(自身を含む): 331407360

約数和(自身を除く): 183619216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 16703, 33406, 66812, 116921, 133624, 233842, 267248, 467684, 935368, 1319537, 1870736, 2639074, 5278148, 9236759, 10556296, 18473518, 21112592, 36947036, 73894072, 147788144]

約数ペア:

[(1, 147788144), (2, 73894072), (4, 36947036), (7, 21112592), (8, 18473518), (14, 10556296), (16, 9236759), (28, 5278148), (56, 2639074), (79, 1870736), (112, 1319537), (158, 935368), (316, 467684), (553, 267248), (632, 233842), (1106, 133624), (1264, 116921), (2212, 66812), (4424, 33406), (8848, 16703)]