156744521456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{882491}}^1$

素因数の和:883169

約数の個数: 40

約数和(自身を含む): 322049570544

約数和(自身を除く): 165305049088

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 653, 1306, 2612, 5224, 10448, 11101, 22202, 44404, 88808, 177616, 882491, 1764982, 3529964, 7059928, 14119856, 15002347, 30004694, 60009388, 120018776, 240037552, 576266623, 1152533246, 2305066492, 4610132984, 9220265968, 9796532591, 19593065182, 39186130364, 78372260728, 156744521456]

約数ペア:

[(1, 156744521456), (2, 78372260728), (4, 39186130364), (8, 19593065182), (16, 9796532591), (17, 9220265968), (34, 4610132984), (68, 2305066492), (136, 1152533246), (272, 576266623), (653, 240037552), (1306, 120018776), (2612, 60009388), (5224, 30004694), (10448, 15002347), (11101, 14119856), (22202, 7059928), (44404, 3529964), (88808, 1764982), (177616, 882491)]