157540464

素因数分解:

$2^4\times 3^4\times {\mathrm{121559}}^1$

素因数の和:121579

約数の個数: 50

約数和(自身を含む): 455971560

約数和(自身を除く): 298431096

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, 121559, 243118, 364677, 486236, 729354, 972472, 1094031, 1458708, 1944944, 2188062, 2917416, 3282093, 4376124, 5834832, 6564186, 8752248, 9846279, 13128372, 17504496, 19692558, 26256744, 39385116, 52513488, 78770232, 157540464]

約数ペア:

[(1, 157540464), (2, 78770232), (3, 52513488), (4, 39385116), (6, 26256744), (8, 19692558), (9, 17504496), (12, 13128372), (16, 9846279), (18, 8752248), (24, 6564186), (27, 5834832), (36, 4376124), (48, 3282093), (54, 2917416), (72, 2188062), (81, 1944944), (108, 1458708), (144, 1094031), (162, 972472), (216, 729354), (324, 486236), (432, 364677), (648, 243118), (1296, 121559)]