161037056

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37003}}^1$

素因数の和:37036

約数の個数: 36

約数和(自身を含む): 340362792

約数和(自身を除く): 179325736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 37003, 74006, 148012, 296024, 592048, 629051, 1184096, 1258102, 2368192, 2516204, 4736384, 5032408, 9472768, 10064816, 20129632, 40259264, 80518528, 161037056]

約数ペア:

[(1, 161037056), (2, 80518528), (4, 40259264), (8, 20129632), (16, 10064816), (17, 9472768), (32, 5032408), (34, 4736384), (64, 2516204), (68, 2368192), (128, 1258102), (136, 1184096), (256, 629051), (272, 592048), (544, 296024), (1088, 148012), (2176, 74006), (4352, 37003)]