154261312

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{18979}}^1$

素因数の和:19118

約数の個数: 28

約数和(自身を含む): 308538880

約数和(自身を除く): 154277568

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 18979, 37958, 75916, 151832, 303664, 607328, 1214656, 2410333, 4820666, 9641332, 19282664, 38565328, 77130656, 154261312]

約数ペア:

[(1, 154261312), (2, 77130656), (4, 38565328), (8, 19282664), (16, 9641332), (32, 4820666), (64, 2410333), (127, 1214656), (254, 607328), (508, 303664), (1016, 151832), (2032, 75916), (4064, 37958), (8128, 18979)]