159278418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9587}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 376923456

約数和(自身を除く): 217645038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 9587, 16614, 19174, 28761, 57522, 86283, 124631, 172566, 249262, 373893, 680677, 747786, 1121679, 1361354, 2042031, 2243358, 4084062, 6126093, 8848801, 12252186, 17697602, 26546403, 53092806, 79639209, 159278418]

約数ペア:

[(1, 159278418), (2, 79639209), (3, 53092806), (6, 26546403), (9, 17697602), (13, 12252186), (18, 8848801), (26, 6126093), (39, 4084062), (71, 2243358), (78, 2042031), (117, 1361354), (142, 1121679), (213, 747786), (234, 680677), (426, 373893), (639, 249262), (923, 172566), (1278, 124631), (1846, 86283), (2769, 57522), (5538, 28761), (8307, 19174), (9587, 16614)]