164344992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{244561}}^1$

素因数の和:244581

約数の個数: 48

約数和(自身を含む): 493036992

約数和(自身を除く): 328692000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 244561, 489122, 733683, 978244, 1467366, 1711927, 1956488, 2934732, 3423854, 3912976, 5135781, 5869464, 6847708, 7825952, 10271562, 11738928, 13695416, 20543124, 23477856, 27390832, 41086248, 54781664, 82172496, 164344992]

約数ペア:

[(1, 164344992), (2, 82172496), (3, 54781664), (4, 41086248), (6, 27390832), (7, 23477856), (8, 20543124), (12, 13695416), (14, 11738928), (16, 10271562), (21, 7825952), (24, 6847708), (28, 5869464), (32, 5135781), (42, 3912976), (48, 3423854), (56, 2934732), (84, 1956488), (96, 1711927), (112, 1467366), (168, 978244), (224, 733683), (336, 489122), (672, 244561)]