156923584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129049}}^1$

素因数の和:129080

約数の個数: 28

約数和(自身を含む): 327787000

約数和(自身を除く): 170863416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129049, 258098, 516196, 1032392, 2064784, 2451931, 4129568, 4903862, 8259136, 9807724, 19615448, 39230896, 78461792, 156923584]

約数ペア:

[(1, 156923584), (2, 78461792), (4, 39230896), (8, 19615448), (16, 9807724), (19, 8259136), (32, 4903862), (38, 4129568), (64, 2451931), (76, 2064784), (152, 1032392), (304, 516196), (608, 258098), (1216, 129049)]