154468908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12583}}^1$

素因数の和:12635

約数の個数: 72

約数和(自身を含む): 439735296

約数和(自身を除く): 285266388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 12583, 25166, 37749, 50332, 75498, 113247, 138413, 150996, 226494, 276826, 390073, 415239, 452988, 553652, 780146, 830478, 1170219, 1245717, 1560292, 1660956, 2340438, 2491434, 3510657, 4290803, 4680876, 4982868, 7021314, 8581606, 12872409, 14042628, 17163212, 25744818, 38617227, 51489636, 77234454, 154468908]

約数ペア:

[(1, 154468908), (2, 77234454), (3, 51489636), (4, 38617227), (6, 25744818), (9, 17163212), (11, 14042628), (12, 12872409), (18, 8581606), (22, 7021314), (31, 4982868), (33, 4680876), (36, 4290803), (44, 3510657), (62, 2491434), (66, 2340438), (93, 1660956), (99, 1560292), (124, 1245717), (132, 1170219), (186, 830478), (198, 780146), (279, 553652), (341, 452988), (372, 415239), (396, 390073), (558, 276826), (682, 226494), (1023, 150996), (1116, 138413), (1364, 113247), (2046, 75498), (3069, 50332), (4092, 37749), (6138, 25166), (12276, 12583)]