169916992

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4899

約数の個数: 56

約数和(自身を含む): 390306560

約数和(自身を除く): 220389568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 4801, 5056, 8848, 9602, 17696, 19204, 33607, 35392, 38408, 67214, 76816, 134428, 153632, 268856, 307264, 379279, 537712, 758558, 1075424, 1517116, 2150848, 2654953, 3034232, 5309906, 6068464, 10619812, 12136928, 21239624, 24273856, 42479248, 84958496, 169916992]

約数ペア:

[(1, 169916992), (2, 84958496), (4, 42479248), (7, 24273856), (8, 21239624), (14, 12136928), (16, 10619812), (28, 6068464), (32, 5309906), (56, 3034232), (64, 2654953), (79, 2150848), (112, 1517116), (158, 1075424), (224, 758558), (316, 537712), (448, 379279), (553, 307264), (632, 268856), (1106, 153632), (1264, 134428), (2212, 76816), (2528, 67214), (4424, 38408), (4801, 35392), (5056, 33607), (8848, 19204), (9602, 17696)]