157216464

素因数分解:

$2^4\times 3^4\times {\mathrm{121309}}^1$

素因数の和:121329

約数の個数: 50

約数和(自身を含む): 455033810

約数和(自身を除く): 297817346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 121309, 242618, 363927, 485236, 727854, 970472, 1091781, 1455708, 1940944, 2183562, 2911416, 3275343, 4367124, 5822832, 6550686, 8734248, 9826029, 13101372, 17468496, 19652058, 26202744, 39304116, 52405488, 78608232, 157216464]

約数ペア:

[(1, 157216464), (2, 78608232), (3, 52405488), (4, 39304116), (6, 26202744), (8, 19652058), (9, 17468496), (12, 13101372), (16, 9826029), (18, 8734248), (24, 6550686), (27, 5822832), (36, 4367124), (48, 3275343), (54, 2911416), (72, 2183562), (81, 1940944), (108, 1455708), (144, 1091781), (162, 970472), (216, 727854), (324, 485236), (432, 363927), (648, 242618), (1296, 121309)]