168767172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31891}}^1$

素因数の和:31918

約数の個数: 72

約数和(自身を含む): 508996320

約数和(自身を除く): 340229148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31891, 63782, 95673, 127564, 191346, 223237, 287019, 382692, 446474, 574038, 669711, 861057, 892948, 1148076, 1339422, 1562659, 1722114, 2009133, 2678844, 3125318, 3444228, 4018266, 4687977, 6027399, 6250636, 8036532, 9375954, 12054798, 14063931, 18751908, 24109596, 28127862, 42191793, 56255724, 84383586, 168767172]

約数ペア:

[(1, 168767172), (2, 84383586), (3, 56255724), (4, 42191793), (6, 28127862), (7, 24109596), (9, 18751908), (12, 14063931), (14, 12054798), (18, 9375954), (21, 8036532), (27, 6250636), (28, 6027399), (36, 4687977), (42, 4018266), (49, 3444228), (54, 3125318), (63, 2678844), (84, 2009133), (98, 1722114), (108, 1562659), (126, 1339422), (147, 1148076), (189, 892948), (196, 861057), (252, 669711), (294, 574038), (378, 446474), (441, 382692), (588, 287019), (756, 223237), (882, 191346), (1323, 127564), (1764, 95673), (2646, 63782), (5292, 31891)]