126433488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{154943}}^1$

素因数の和:154971

約数の個数: 40

約数和(自身を含む): 345835008

約数和(自身を除く): 219401520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 154943, 309886, 464829, 619772, 929658, 1239544, 1859316, 2479088, 2634031, 3718632, 5268062, 7437264, 7902093, 10536124, 15804186, 21072248, 31608372, 42144496, 63216744, 126433488]

約数ペア:

[(1, 126433488), (2, 63216744), (3, 42144496), (4, 31608372), (6, 21072248), (8, 15804186), (12, 10536124), (16, 7902093), (17, 7437264), (24, 5268062), (34, 3718632), (48, 2634031), (51, 2479088), (68, 1859316), (102, 1239544), (136, 929658), (204, 619772), (272, 464829), (408, 309886), (816, 154943)]