157409784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{104107}}^1$

素因数の和:104129

約数の個数: 64

約数和(自身を含む): 499718400

約数和(自身を除く): 342308616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 104107, 208214, 312321, 416428, 624642, 728749, 832856, 936963, 1249284, 1457498, 1873926, 2186247, 2498568, 2810889, 2914996, 3747852, 4372494, 5621778, 5829992, 6558741, 7495704, 8744988, 11243556, 13117482, 17489976, 19676223, 22487112, 26234964, 39352446, 52469928, 78704892, 157409784]

約数ペア:

[(1, 157409784), (2, 78704892), (3, 52469928), (4, 39352446), (6, 26234964), (7, 22487112), (8, 19676223), (9, 17489976), (12, 13117482), (14, 11243556), (18, 8744988), (21, 7495704), (24, 6558741), (27, 5829992), (28, 5621778), (36, 4372494), (42, 3747852), (54, 2914996), (56, 2810889), (63, 2498568), (72, 2186247), (84, 1873926), (108, 1457498), (126, 1249284), (168, 936963), (189, 832856), (216, 728749), (252, 624642), (378, 416428), (504, 312321), (756, 208214), (1512, 104107)]