169898176

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6217}}^1$

素因数の和:6297

約数の個数: 56

約数和(自身を含む): 391684256

約数和(自身を除く): 221786080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6217, 6832, 12434, 13664, 24868, 27328, 43519, 49736, 87038, 99472, 174076, 198944, 348152, 379237, 397888, 696304, 758474, 1392608, 1516948, 2654659, 2785216, 3033896, 5309318, 6067792, 10618636, 12135584, 21237272, 24271168, 42474544, 84949088, 169898176]

約数ペア:

[(1, 169898176), (2, 84949088), (4, 42474544), (7, 24271168), (8, 21237272), (14, 12135584), (16, 10618636), (28, 6067792), (32, 5309318), (56, 3033896), (61, 2785216), (64, 2654659), (112, 1516948), (122, 1392608), (224, 758474), (244, 696304), (427, 397888), (448, 379237), (488, 348152), (854, 198944), (976, 174076), (1708, 99472), (1952, 87038), (3416, 49736), (3904, 43519), (6217, 27328), (6832, 24868), (12434, 13664)]