158452770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107791}}^1$

素因数の和:107815

約数の個数: 48

約数和(自身を含む): 442378368

約数和(自身を除く): 283925598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 107791, 215582, 323373, 538955, 646746, 754537, 1077910, 1509074, 1616865, 2263611, 3233730, 3772685, 4527222, 5281759, 7545370, 10563518, 11318055, 15845277, 22636110, 26408795, 31690554, 52817590, 79226385, 158452770]

約数ペア:

[(1, 158452770), (2, 79226385), (3, 52817590), (5, 31690554), (6, 26408795), (7, 22636110), (10, 15845277), (14, 11318055), (15, 10563518), (21, 7545370), (30, 5281759), (35, 4527222), (42, 3772685), (49, 3233730), (70, 2263611), (98, 1616865), (105, 1509074), (147, 1077910), (210, 754537), (245, 646746), (294, 538955), (490, 323373), (735, 215582), (1470, 107791)]