133326138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 309795840

約数和(自身を除く): 176469702

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 331, 359, 374, 561, 662, 718, 993, 1077, 1122, 1986, 2154, 3641, 3949, 5627, 6103, 7282, 7898, 10923, 11254, 11847, 12206, 16881, 18309, 21846, 23694, 33762, 36618, 61897, 67133, 118829, 123794, 134266, 185691, 201399, 237658, 356487, 371382, 402798, 712974, 1307119, 2020093, 2614238, 3921357, 4040186, 6060279, 7842714, 12120558, 22221023, 44442046, 66663069, 133326138]

約数ペア:

[(1, 133326138), (2, 66663069), (3, 44442046), (6, 22221023), (11, 12120558), (17, 7842714), (22, 6060279), (33, 4040186), (34, 3921357), (51, 2614238), (66, 2020093), (102, 1307119), (187, 712974), (331, 402798), (359, 371382), (374, 356487), (561, 237658), (662, 201399), (718, 185691), (993, 134266), (1077, 123794), (1122, 118829), (1986, 67133), (2154, 61897), (3641, 36618), (3949, 33762), (5627, 23694), (6103, 21846), (7282, 18309), (7898, 16881), (10923, 12206), (11254, 11847)]