141438456

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{8431}}^1$

素因数の和:8676

約数の個数: 48

約数和(自身を含む): 384752160

約数和(自身を除く): 243313704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2796, 4194, 5592, 8388, 8431, 16776, 16862, 25293, 33724, 50586, 67448, 75879, 101172, 151758, 202344, 303516, 607032, 1964423, 3928846, 5893269, 7857692, 11786538, 15715384, 17679807, 23573076, 35359614, 47146152, 70719228, 141438456]

約数ペア:

[(1, 141438456), (2, 70719228), (3, 47146152), (4, 35359614), (6, 23573076), (8, 17679807), (9, 15715384), (12, 11786538), (18, 7857692), (24, 5893269), (36, 3928846), (72, 1964423), (233, 607032), (466, 303516), (699, 202344), (932, 151758), (1398, 101172), (1864, 75879), (2097, 67448), (2796, 50586), (4194, 33724), (5592, 25293), (8388, 16862), (8431, 16776)]