157484208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468703}}^1$

素因数の和:468721

約数の個数: 40

約数和(自身を含む): 464954368

約数和(自身を除く): 307470160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468703, 937406, 1406109, 1874812, 2812218, 3280921, 3749624, 5624436, 6561842, 7499248, 9842763, 11248872, 13123684, 19685526, 22497744, 26247368, 39371052, 52494736, 78742104, 157484208]

約数ペア:

[(1, 157484208), (2, 78742104), (3, 52494736), (4, 39371052), (6, 26247368), (7, 22497744), (8, 19685526), (12, 13123684), (14, 11248872), (16, 9842763), (21, 7499248), (24, 6561842), (28, 5624436), (42, 3749624), (48, 3280921), (56, 2812218), (84, 1874812), (112, 1406109), (168, 937406), (336, 468703)]