117763216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22787}}^1$

素因数の和:22831

約数の個数: 40

約数和(自身を含む): 254314080

約数和(自身を除く): 136550864

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 22787, 45574, 91148, 182296, 364592, 387379, 432953, 774758, 865906, 1549516, 1731812, 3099032, 3463624, 6198064, 6927248, 7360201, 14720402, 29440804, 58881608, 117763216]

約数ペア:

[(1, 117763216), (2, 58881608), (4, 29440804), (8, 14720402), (16, 7360201), (17, 6927248), (19, 6198064), (34, 3463624), (38, 3099032), (68, 1731812), (76, 1549516), (136, 865906), (152, 774758), (272, 432953), (304, 387379), (323, 364592), (646, 182296), (1292, 91148), (2584, 45574), (5168, 22787)]