156934635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 307915776

約数和(自身を除く): 150981141

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 715, 759, 897, 1265, 1495, 2145, 3181, 3289, 3795, 4485, 9543, 9867, 15905, 16445, 34991, 41353, 47715, 49335, 73163, 104973, 124059, 174955, 206765, 219489, 365815, 454883, 524865, 620295, 804793, 951119, 1097445, 1364649, 2274415, 2414379, 2853357, 4023965, 4755595, 6823245, 10462309, 12071895, 14266785, 31386927, 52311545, 156934635]

約数ペア:

[(1, 156934635), (3, 52311545), (5, 31386927), (11, 14266785), (13, 12071895), (15, 10462309), (23, 6823245), (33, 4755595), (39, 4023965), (55, 2853357), (65, 2414379), (69, 2274415), (115, 1364649), (143, 1097445), (165, 951119), (195, 804793), (253, 620295), (299, 524865), (345, 454883), (429, 365815), (715, 219489), (759, 206765), (897, 174955), (1265, 124059), (1495, 104973), (2145, 73163), (3181, 49335), (3289, 47715), (3795, 41353), (4485, 34991), (9543, 16445), (9867, 15905)]