126104804

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 257806080

約数和(自身を除く): 131701276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 229, 277, 284, 458, 497, 554, 916, 994, 1108, 1603, 1939, 1988, 3206, 3878, 6412, 7756, 16259, 19667, 32518, 39334, 63433, 65036, 78668, 113813, 126866, 137669, 227626, 253732, 275338, 444031, 455252, 550676, 888062, 1776124, 4503743, 9007486, 18014972, 31526201, 63052402, 126104804]

約数ペア:

[(1, 126104804), (2, 63052402), (4, 31526201), (7, 18014972), (14, 9007486), (28, 4503743), (71, 1776124), (142, 888062), (229, 550676), (277, 455252), (284, 444031), (458, 275338), (497, 253732), (554, 227626), (916, 137669), (994, 126866), (1108, 113813), (1603, 78668), (1939, 65036), (1988, 63433), (3206, 39334), (3878, 32518), (6412, 19667), (7756, 16259)]