120767816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 136635064

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 797, 806, 1222, 1457, 1594, 1612, 2444, 2914, 3188, 3224, 4888, 5828, 6376, 10361, 11656, 18941, 20722, 24707, 37459, 37882, 41444, 49414, 74918, 75764, 82888, 98828, 149836, 151528, 197656, 299672, 321191, 486967, 642382, 973934, 1161229, 1284764, 1947868, 2322458, 2569528, 3895736, 4644916, 9289832, 15095977, 30191954, 60383908, 120767816]

約数ペア:

[(1, 120767816), (2, 60383908), (4, 30191954), (8, 15095977), (13, 9289832), (26, 4644916), (31, 3895736), (47, 2569528), (52, 2322458), (62, 1947868), (94, 1284764), (104, 1161229), (124, 973934), (188, 642382), (248, 486967), (376, 321191), (403, 299672), (611, 197656), (797, 151528), (806, 149836), (1222, 98828), (1457, 82888), (1594, 75764), (1612, 74918), (2444, 49414), (2914, 41444), (3188, 37882), (3224, 37459), (4888, 24707), (5828, 20722), (6376, 18941), (10361, 11656)]