126911288

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{28687}}^1$

素因数の和:28779

約数の個数: 32

約数和(自身を含む): 275404800

約数和(自身を除く): 148493512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 28687, 57374, 114748, 200809, 229496, 401618, 803236, 1606472, 2266273, 4532546, 9065092, 15863911, 18130184, 31727822, 63455644, 126911288]

約数ペア:

[(1, 126911288), (2, 63455644), (4, 31727822), (7, 18130184), (8, 15863911), (14, 9065092), (28, 4532546), (56, 2266273), (79, 1606472), (158, 803236), (316, 401618), (553, 229496), (632, 200809), (1106, 114748), (2212, 57374), (4424, 28687)]