134520128

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{34457}}^1$

素因数の和:34530

約数の個数: 28

約数和(自身を含む): 271322292

約数和(自身を除く): 136802164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 34457, 68914, 137828, 275656, 551312, 1102624, 2101877, 2205248, 4203754, 8407508, 16815016, 33630032, 67260064, 134520128]

約数ペア:

[(1, 134520128), (2, 67260064), (4, 33630032), (8, 16815016), (16, 8407508), (32, 4203754), (61, 2205248), (64, 2101877), (122, 1102624), (244, 551312), (488, 275656), (976, 137828), (1952, 68914), (3904, 34457)]