169932904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 338754240

約数和(自身を除く): 168821336

約数列:

[1, 2, 4, 8, 43, 67, 73, 86, 101, 134, 146, 172, 202, 268, 292, 344, 404, 536, 584, 808, 2881, 3139, 4343, 4891, 5762, 6278, 6767, 7373, 8686, 9782, 11524, 12556, 13534, 14746, 17372, 19564, 23048, 25112, 27068, 29492, 34744, 39128, 54136, 58984, 210313, 290981, 317039, 420626, 493991, 581962, 634078, 841252, 987982, 1163924, 1268156, 1682504, 1975964, 2327848, 2536312, 3951928, 21241613, 42483226, 84966452, 169932904]

約数ペア:

[(1, 169932904), (2, 84966452), (4, 42483226), (8, 21241613), (43, 3951928), (67, 2536312), (73, 2327848), (86, 1975964), (101, 1682504), (134, 1268156), (146, 1163924), (172, 987982), (202, 841252), (268, 634078), (292, 581962), (344, 493991), (404, 420626), (536, 317039), (584, 290981), (808, 210313), (2881, 58984), (3139, 54136), (4343, 39128), (4891, 34744), (5762, 29492), (6278, 27068), (6767, 25112), (7373, 23048), (8686, 19564), (9782, 17372), (11524, 14746), (12556, 13534)]