151236638

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 277512480

約数和(自身を除く): 126275842

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 229, 293, 322, 458, 586, 1127, 1603, 2051, 2254, 3206, 4102, 5267, 6739, 10534, 11221, 13478, 14357, 22442, 28714, 36869, 47173, 67097, 73738, 94346, 134194, 258083, 330211, 469679, 516166, 660422, 939358, 1543231, 3086462, 3287753, 6575506, 10802617, 21605234, 75618319, 151236638]

約数ペア:

[(1, 151236638), (2, 75618319), (7, 21605234), (14, 10802617), (23, 6575506), (46, 3287753), (49, 3086462), (98, 1543231), (161, 939358), (229, 660422), (293, 516166), (322, 469679), (458, 330211), (586, 258083), (1127, 134194), (1603, 94346), (2051, 73738), (2254, 67097), (3206, 47173), (4102, 36869), (5267, 28714), (6739, 22442), (10534, 14357), (11221, 13478)]