130804904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 252405120

約数和(自身を除く): 121600216

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 3343, 4891, 6686, 9782, 13372, 19564, 26744, 39128, 223981, 244039, 447962, 488078, 895924, 976156, 1791848, 1952312, 16350613, 32701226, 65402452, 130804904]

約数ペア:

[(1, 130804904), (2, 65402452), (4, 32701226), (8, 16350613), (67, 1952312), (73, 1791848), (134, 976156), (146, 895924), (268, 488078), (292, 447962), (536, 244039), (584, 223981), (3343, 39128), (4891, 26744), (6686, 19564), (9782, 13372)]