139661798402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{131249}}^1$

素因数の和:131555

約数の個数: 48

約数和(自身を含む): 255301200000

約数和(自身を除く): 115639401598

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 289, 526, 578, 1841, 2023, 3682, 4046, 4471, 8942, 31297, 62594, 76007, 131249, 152014, 262498, 532049, 918743, 1064098, 1837486, 2231233, 4462466, 15618631, 31237262, 34518487, 37930961, 69036974, 75861922, 241629409, 265516727, 483258818, 531033454, 586814279, 1173628558, 4107699953, 8215399906, 9975842743, 19951685486, 69830899201, 139661798402]

約数ペア:

[(1, 139661798402), (2, 69830899201), (7, 19951685486), (14, 9975842743), (17, 8215399906), (34, 4107699953), (119, 1173628558), (238, 586814279), (263, 531033454), (289, 483258818), (526, 265516727), (578, 241629409), (1841, 75861922), (2023, 69036974), (3682, 37930961), (4046, 34518487), (4471, 31237262), (8942, 15618631), (31297, 4462466), (62594, 2231233), (76007, 1837486), (131249, 1064098), (152014, 918743), (262498, 532049)]