156907264

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{3209}}^1$

素因数の和:3416

約数の個数: 36

約数和(自身を含む): 314939520

約数和(自身を除く): 158032256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 764, 1528, 3056, 3209, 6112, 6418, 12224, 12836, 24448, 25672, 48896, 51344, 102688, 205376, 410752, 612919, 821504, 1225838, 2451676, 4903352, 9806704, 19613408, 39226816, 78453632, 156907264]

約数ペア:

[(1, 156907264), (2, 78453632), (4, 39226816), (8, 19613408), (16, 9806704), (32, 4903352), (64, 2451676), (128, 1225838), (191, 821504), (256, 612919), (382, 410752), (764, 205376), (1528, 102688), (3056, 51344), (3209, 48896), (6112, 25672), (6418, 24448), (12224, 12836)]