153974144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{52301}}^1$

素因数の和:52338

約数の個数: 32

約数和(自身を含む): 320088240

約数和(自身を除く): 166114096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 52301, 104602, 209204, 418408, 836816, 1202923, 1673632, 2405846, 3347264, 4811692, 6694528, 9623384, 19246768, 38493536, 76987072, 153974144]

約数ペア:

[(1, 153974144), (2, 76987072), (4, 38493536), (8, 19246768), (16, 9623384), (23, 6694528), (32, 4811692), (46, 3347264), (64, 2405846), (92, 1673632), (128, 1202923), (184, 836816), (368, 418408), (736, 209204), (1472, 104602), (2944, 52301)]