147899346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{587}}^1\times {\mathrm{857}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 345080736

約数和(自身を除く): 197181390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 587, 857, 1174, 1714, 1761, 2571, 3522, 4109, 5142, 5999, 8218, 11998, 12327, 17997, 24654, 28763, 35994, 41993, 57526, 83986, 86289, 125979, 172578, 251958, 503059, 1006118, 1509177, 3018354, 3521413, 7042826, 10564239, 21128478, 24649891, 49299782, 73949673, 147899346]

約数ペア:

[(1, 147899346), (2, 73949673), (3, 49299782), (6, 24649891), (7, 21128478), (14, 10564239), (21, 7042826), (42, 3521413), (49, 3018354), (98, 1509177), (147, 1006118), (294, 503059), (587, 251958), (857, 172578), (1174, 125979), (1714, 86289), (1761, 83986), (2571, 57526), (3522, 41993), (4109, 35994), (5142, 28763), (5999, 24654), (8218, 17997), (11998, 12327)]