156749312

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{5189}}^1$

素因数の和:5266

約数の個数: 40

約数和(自身を含む): 318562200

約数和(自身を除く): 161812888

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 3776, 5189, 7552, 10378, 15104, 20756, 30208, 41512, 83024, 166048, 306151, 332096, 612302, 664192, 1224604, 1328384, 2449208, 2656768, 4898416, 9796832, 19593664, 39187328, 78374656, 156749312]

約数ペア:

[(1, 156749312), (2, 78374656), (4, 39187328), (8, 19593664), (16, 9796832), (32, 4898416), (59, 2656768), (64, 2449208), (118, 1328384), (128, 1224604), (236, 664192), (256, 612302), (472, 332096), (512, 306151), (944, 166048), (1888, 83024), (3776, 41512), (5189, 30208), (7552, 20756), (10378, 15104)]