108268468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4951}}^1$

素因数の和:5044

約数の個数: 48

約数和(自身を含む): 239597568

約数和(自身を除く): 131329100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 4951, 5467, 9902, 10934, 19804, 21868, 34657, 54461, 69314, 108922, 138628, 217844, 351521, 381227, 703042, 762454, 1406084, 1524908, 2460647, 3866731, 4921294, 7733462, 9842588, 15466924, 27067117, 54134234, 108268468]

約数ペア:

[(1, 108268468), (2, 54134234), (4, 27067117), (7, 15466924), (11, 9842588), (14, 7733462), (22, 4921294), (28, 3866731), (44, 2460647), (71, 1524908), (77, 1406084), (142, 762454), (154, 703042), (284, 381227), (308, 351521), (497, 217844), (781, 138628), (994, 108922), (1562, 69314), (1988, 54461), (3124, 34657), (4951, 21868), (5467, 19804), (9902, 10934)]