155130156

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{15901}}^1$

素因数の和:16182

約数の個数: 36

約数和(自身を含む): 393606304

約数和(自身を除く): 238476148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 15901, 31802, 47703, 63604, 95406, 143109, 190812, 286218, 572436, 4309171, 8618342, 12927513, 17236684, 25855026, 38782539, 51710052, 77565078, 155130156]

約数ペア:

[(1, 155130156), (2, 77565078), (3, 51710052), (4, 38782539), (6, 25855026), (9, 17236684), (12, 12927513), (18, 8618342), (36, 4309171), (271, 572436), (542, 286218), (813, 190812), (1084, 143109), (1626, 95406), (2439, 63604), (3252, 47703), (4878, 31802), (9756, 15901)]