142560652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 278037760

約数和(自身を除く): 135477108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 103, 172, 206, 412, 559, 619, 1118, 1238, 1339, 2236, 2476, 2678, 4429, 5356, 8047, 8858, 16094, 17716, 26617, 32188, 53234, 57577, 63757, 106468, 115154, 127514, 230308, 255028, 346021, 692042, 828841, 1384084, 1657682, 2741551, 3315364, 5483102, 10966204, 35640163, 71280326, 142560652]

約数ペア:

[(1, 142560652), (2, 71280326), (4, 35640163), (13, 10966204), (26, 5483102), (43, 3315364), (52, 2741551), (86, 1657682), (103, 1384084), (172, 828841), (206, 692042), (412, 346021), (559, 255028), (619, 230308), (1118, 127514), (1238, 115154), (1339, 106468), (2236, 63757), (2476, 57577), (2678, 53234), (4429, 32188), (5356, 26617), (8047, 17716), (8858, 16094)]