130475808

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 372235500

約数和(自身を除く): 241759692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 898, 1009, 1347, 1796, 2018, 2694, 3027, 3592, 4036, 4041, 5388, 6054, 7184, 8072, 8082, 9081, 10776, 12108, 14368, 16144, 16164, 18162, 21552, 24216, 32288, 32328, 36324, 43104, 48432, 64656, 72648, 96864, 129312, 145296, 290592, 453041, 906082, 1359123, 1812164, 2718246, 3624328, 4077369, 5436492, 7248656, 8154738, 10872984, 14497312, 16309476, 21745968, 32618952, 43491936, 65237904, 130475808]

約数ペア:

[(1, 130475808), (2, 65237904), (3, 43491936), (4, 32618952), (6, 21745968), (8, 16309476), (9, 14497312), (12, 10872984), (16, 8154738), (18, 7248656), (24, 5436492), (32, 4077369), (36, 3624328), (48, 2718246), (72, 1812164), (96, 1359123), (144, 906082), (288, 453041), (449, 290592), (898, 145296), (1009, 129312), (1347, 96864), (1796, 72648), (2018, 64656), (2694, 48432), (3027, 43104), (3592, 36324), (4036, 32328), (4041, 32288), (5388, 24216), (6054, 21552), (7184, 18162), (8072, 16164), (8082, 16144), (9081, 14368), (10776, 12108)]