121290792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17609}}^1$

素因数の和:17666

約数の個数: 64

約数和(自身を含む): 355017600

約数和(自身を除く): 233726808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 17609, 35218, 52827, 70436, 105654, 123263, 140872, 211308, 246526, 369789, 422616, 493052, 721969, 739578, 986104, 1443938, 1479156, 2165907, 2887876, 2958312, 4331814, 5053783, 5775752, 8663628, 10107566, 15161349, 17327256, 20215132, 30322698, 40430264, 60645396, 121290792]

約数ペア:

[(1, 121290792), (2, 60645396), (3, 40430264), (4, 30322698), (6, 20215132), (7, 17327256), (8, 15161349), (12, 10107566), (14, 8663628), (21, 5775752), (24, 5053783), (28, 4331814), (41, 2958312), (42, 2887876), (56, 2165907), (82, 1479156), (84, 1443938), (123, 986104), (164, 739578), (168, 721969), (246, 493052), (287, 422616), (328, 369789), (492, 246526), (574, 211308), (861, 140872), (984, 123263), (1148, 105654), (1722, 70436), (2296, 52827), (3444, 35218), (6888, 17609)]