105263172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19891}}^1$

素因数の和:19918

約数の個数: 72

約数和(自身を含む): 317476320

約数和(自身を除く): 212213148

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, 19891, 39782, 59673, 79564, 119346, 139237, 179019, 238692, 278474, 358038, 417711, 537057, 556948, 716076, 835422, 974659, 1074114, 1253133, 1670844, 1949318, 2148228, 2506266, 2923977, 3759399, 3898636, 5012532, 5847954, 7518798, 8771931, 11695908, 15037596, 17543862, 26315793, 35087724, 52631586, 105263172]

約数ペア:

[(1, 105263172), (2, 52631586), (3, 35087724), (4, 26315793), (6, 17543862), (7, 15037596), (9, 11695908), (12, 8771931), (14, 7518798), (18, 5847954), (21, 5012532), (27, 3898636), (28, 3759399), (36, 2923977), (42, 2506266), (49, 2148228), (54, 1949318), (63, 1670844), (84, 1253133), (98, 1074114), (108, 974659), (126, 835422), (147, 716076), (189, 556948), (196, 537057), (252, 417711), (294, 358038), (378, 278474), (441, 238692), (588, 179019), (756, 139237), (882, 119346), (1323, 79564), (1764, 59673), (2646, 39782), (5292, 19891)]