129306216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24379}}^1$

素因数の和:24418

約数の個数: 64

約数和(自身を含む): 368625600

約数和(自身を除く): 239319384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 24379, 48758, 73137, 97516, 146274, 195032, 292548, 316927, 414443, 585096, 633854, 828886, 950781, 1243329, 1267708, 1657772, 1901562, 2486658, 2535416, 3315544, 3803124, 4973316, 5387759, 7606248, 9946632, 10775518, 16163277, 21551036, 32326554, 43102072, 64653108, 129306216]

約数ペア:

[(1, 129306216), (2, 64653108), (3, 43102072), (4, 32326554), (6, 21551036), (8, 16163277), (12, 10775518), (13, 9946632), (17, 7606248), (24, 5387759), (26, 4973316), (34, 3803124), (39, 3315544), (51, 2535416), (52, 2486658), (68, 1901562), (78, 1657772), (102, 1267708), (104, 1243329), (136, 950781), (156, 828886), (204, 633854), (221, 585096), (312, 414443), (408, 316927), (442, 292548), (663, 195032), (884, 146274), (1326, 97516), (1768, 73137), (2652, 48758), (5304, 24379)]