166874634

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 214149366

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 199, 293, 318, 398, 477, 586, 597, 879, 954, 1194, 1431, 1758, 1791, 2637, 2862, 3582, 5274, 5373, 7911, 10547, 10746, 15529, 15822, 21094, 31058, 31641, 46587, 58307, 63282, 93174, 94923, 116614, 139761, 174921, 189846, 279522, 284769, 349842, 419283, 524763, 569538, 838566, 1049526, 1574289, 3090271, 3148578, 6180542, 9270813, 18541626, 27812439, 55624878, 83437317, 166874634]

約数ペア:

[(1, 166874634), (2, 83437317), (3, 55624878), (6, 27812439), (9, 18541626), (18, 9270813), (27, 6180542), (53, 3148578), (54, 3090271), (106, 1574289), (159, 1049526), (199, 838566), (293, 569538), (318, 524763), (398, 419283), (477, 349842), (586, 284769), (597, 279522), (879, 189846), (954, 174921), (1194, 139761), (1431, 116614), (1758, 94923), (1791, 93174), (2637, 63282), (2862, 58307), (3582, 46587), (5274, 31641), (5373, 31058), (7911, 21094), (10547, 15822), (10746, 15529)]