152708768

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 312072264

約数和(自身を除く): 159363496

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 202, 296, 404, 592, 808, 1184, 1277, 1616, 2554, 3232, 3737, 5108, 7474, 10216, 14948, 20432, 29896, 40864, 47249, 59792, 94498, 119584, 128977, 188996, 257954, 377992, 515908, 755984, 1031816, 1511968, 2063632, 4127264, 4772149, 9544298, 19088596, 38177192, 76354384, 152708768]

約数ペア:

[(1, 152708768), (2, 76354384), (4, 38177192), (8, 19088596), (16, 9544298), (32, 4772149), (37, 4127264), (74, 2063632), (101, 1511968), (148, 1031816), (202, 755984), (296, 515908), (404, 377992), (592, 257954), (808, 188996), (1184, 128977), (1277, 119584), (1616, 94498), (2554, 59792), (3232, 47249), (3737, 40864), (5108, 29896), (7474, 20432), (10216, 14948)]