157237614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 358020000

約数和(自身を除く): 200782386

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1341, 2549, 2682, 3427, 5098, 6854, 7647, 10281, 15294, 20562, 22941, 30843, 45882, 58627, 61686, 117254, 175881, 351762, 379801, 527643, 759602, 1055286, 1139403, 2278806, 3418209, 6836418, 8735423, 17470846, 26206269, 52412538, 78618807, 157237614]

約数ペア:

[(1, 157237614), (2, 78618807), (3, 52412538), (6, 26206269), (9, 17470846), (18, 8735423), (23, 6836418), (46, 3418209), (69, 2278806), (138, 1139403), (149, 1055286), (207, 759602), (298, 527643), (414, 379801), (447, 351762), (894, 175881), (1341, 117254), (2549, 61686), (2682, 58627), (3427, 45882), (5098, 30843), (6854, 22941), (7647, 20562), (10281, 15294)]