139901130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9901}}^1$

素因数の和:10071

約数の個数: 48

約数和(自身を含む): 366096744

約数和(自身を除く): 226195614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 9901, 14130, 19802, 29703, 49505, 59406, 89109, 99010, 148515, 178218, 297030, 445545, 891090, 1554457, 3108914, 4663371, 7772285, 9326742, 13990113, 15544570, 23316855, 27980226, 46633710, 69950565, 139901130]

約数ペア:

[(1, 139901130), (2, 69950565), (3, 46633710), (5, 27980226), (6, 23316855), (9, 15544570), (10, 13990113), (15, 9326742), (18, 7772285), (30, 4663371), (45, 3108914), (90, 1554457), (157, 891090), (314, 445545), (471, 297030), (785, 178218), (942, 148515), (1413, 99010), (1570, 89109), (2355, 59406), (2826, 49505), (4710, 29703), (7065, 19802), (9901, 14130)]