140116218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68483}}^1$

素因数の和:68530

約数の個数: 32

約数和(自身を含む): 315574272

約数和(自身を除く): 175458054

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 68483, 136966, 205449, 410898, 753313, 1506626, 2122973, 2259939, 4245946, 4519878, 6368919, 12737838, 23352703, 46705406, 70058109, 140116218]

約数ペア:

[(1, 140116218), (2, 70058109), (3, 46705406), (6, 23352703), (11, 12737838), (22, 6368919), (31, 4519878), (33, 4245946), (62, 2259939), (66, 2122973), (93, 1506626), (186, 753313), (341, 410898), (682, 205449), (1023, 136966), (2046, 68483)]