157081236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23417}}^1$

素因数の和:23480

約数の個数: 48

約数和(自身を含む): 403913664

約数和(自身を除く): 246832428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 23417, 46834, 70251, 93668, 140502, 281004, 304421, 608842, 913263, 1006931, 1217684, 1826526, 2013862, 3020793, 3653052, 4027724, 6041586, 12083172, 13090103, 26180206, 39270309, 52360412, 78540618, 157081236]

約数ペア:

[(1, 157081236), (2, 78540618), (3, 52360412), (4, 39270309), (6, 26180206), (12, 13090103), (13, 12083172), (26, 6041586), (39, 4027724), (43, 3653052), (52, 3020793), (78, 2013862), (86, 1826526), (129, 1217684), (156, 1006931), (172, 913263), (258, 608842), (516, 304421), (559, 281004), (1118, 140502), (1677, 93668), (2236, 70251), (3354, 46834), (6708, 23417)]