156915089988

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{918341}}^1$

素因数の和:918868

約数の個数: 48

約数和(自身を含む): 379532381760

約数和(自身を除く): 222617291772

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 491, 982, 1473, 1964, 2946, 5892, 14239, 28478, 42717, 56956, 85434, 170868, 918341, 1836682, 2755023, 3673364, 5510046, 11020092, 26631889, 53263778, 79895667, 106527556, 159791334, 319582668, 450905431, 901810862, 1352716293, 1803621724, 2705432586, 5410865172, 13076257499, 26152514998, 39228772497, 52305029996, 78457544994, 156915089988]

約数ペア:

[(1, 156915089988), (2, 78457544994), (3, 52305029996), (4, 39228772497), (6, 26152514998), (12, 13076257499), (29, 5410865172), (58, 2705432586), (87, 1803621724), (116, 1352716293), (174, 901810862), (348, 450905431), (491, 319582668), (982, 159791334), (1473, 106527556), (1964, 79895667), (2946, 53263778), (5892, 26631889), (14239, 11020092), (28478, 5510046), (42717, 3673364), (56956, 2755023), (85434, 1836682), (170868, 918341)]