158712242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 262785600

約数和(自身を除く): 104073358

約数列:

[1, 2, 13, 26, 59, 118, 157, 314, 659, 767, 1318, 1534, 2041, 4082, 8567, 9263, 17134, 18526, 38881, 77762, 103463, 120419, 206926, 240838, 505453, 1010906, 1345019, 2690038, 6104317, 12208634, 79356121, 158712242]

約数ペア:

[(1, 158712242), (2, 79356121), (13, 12208634), (26, 6104317), (59, 2690038), (118, 1345019), (157, 1010906), (314, 505453), (659, 240838), (767, 206926), (1318, 120419), (1534, 103463), (2041, 77762), (4082, 38881), (8567, 18526), (9263, 17134)]