163860984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 511056000

約数和(自身を除く): 347195016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2339, 2502, 2919, 3336, 3892, 4678, 5004, 5838, 7017, 7784, 8757, 9356, 10008, 11676, 14034, 16373, 17514, 18712, 21051, 23352, 28068, 32746, 35028, 42102, 49119, 56136, 65492, 70056, 84204, 98238, 130984, 147357, 168408, 196476, 294714, 325121, 392952, 589428, 650242, 975363, 1178856, 1300484, 1950726, 2275847, 2600968, 2926089, 3901452, 4551694, 5852178, 6827541, 7802904, 9103388, 11704356, 13655082, 18206776, 20482623, 23408712, 27310164, 40965246, 54620328, 81930492, 163860984]

約数ペア:

[(1, 163860984), (2, 81930492), (3, 54620328), (4, 40965246), (6, 27310164), (7, 23408712), (8, 20482623), (9, 18206776), (12, 13655082), (14, 11704356), (18, 9103388), (21, 7802904), (24, 6827541), (28, 5852178), (36, 4551694), (42, 3901452), (56, 2926089), (63, 2600968), (72, 2275847), (84, 1950726), (126, 1300484), (139, 1178856), (168, 975363), (252, 650242), (278, 589428), (417, 392952), (504, 325121), (556, 294714), (834, 196476), (973, 168408), (1112, 147357), (1251, 130984), (1668, 98238), (1946, 84204), (2339, 70056), (2502, 65492), (2919, 56136), (3336, 49119), (3892, 42102), (4678, 35028), (5004, 32746), (5838, 28068), (7017, 23352), (7784, 21051), (8757, 18712), (9356, 17514), (10008, 16373), (11676, 14034)]