137838870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117811}}^1$

素因数の和:117837

約数の個数: 48

約数和(自身を含む): 385952112

約数和(自身を除く): 248113242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 117811, 235622, 353433, 589055, 706866, 1060299, 1178110, 1531543, 1767165, 2120598, 3063086, 3534330, 4594629, 5301495, 7657715, 9189258, 10602990, 13783887, 15315430, 22973145, 27567774, 45946290, 68919435, 137838870]

約数ペア:

[(1, 137838870), (2, 68919435), (3, 45946290), (5, 27567774), (6, 22973145), (9, 15315430), (10, 13783887), (13, 10602990), (15, 9189258), (18, 7657715), (26, 5301495), (30, 4594629), (39, 3534330), (45, 3063086), (65, 2120598), (78, 1767165), (90, 1531543), (117, 1178110), (130, 1060299), (195, 706866), (234, 589055), (390, 353433), (585, 235622), (1170, 117811)]