179933238

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 418160640

約数和(自身を除く): 238227402

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1327, 1458, 1674, 2187, 2511, 2654, 3981, 4374, 5022, 7533, 7962, 11943, 15066, 22599, 23886, 35829, 41137, 45198, 67797, 71658, 82274, 107487, 123411, 135594, 214974, 246822, 322461, 370233, 644922, 740466, 967383, 1110699, 1934766, 2221398, 2902149, 3332097, 5804298, 6664194, 9996291, 19992582, 29988873, 59977746, 89966619, 179933238]

約数ペア:

[(1, 179933238), (2, 89966619), (3, 59977746), (6, 29988873), (9, 19992582), (18, 9996291), (27, 6664194), (31, 5804298), (54, 3332097), (62, 2902149), (81, 2221398), (93, 1934766), (162, 1110699), (186, 967383), (243, 740466), (279, 644922), (486, 370233), (558, 322461), (729, 246822), (837, 214974), (1327, 135594), (1458, 123411), (1674, 107487), (2187, 82274), (2511, 71658), (2654, 67797), (3981, 45198), (4374, 41137), (5022, 35829), (7533, 23886), (7962, 22599), (11943, 15066)]