102945172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 205922304

約数和(自身を除く): 102977132

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 781, 1063, 1364, 1562, 2126, 2201, 3124, 4252, 4402, 8804, 11693, 23386, 24211, 32953, 46772, 48422, 65906, 75473, 96844, 131812, 150946, 301892, 362483, 724966, 830203, 1449932, 1660406, 2339663, 3320812, 4679326, 9358652, 25736293, 51472586, 102945172]

約数ペア:

[(1, 102945172), (2, 51472586), (4, 25736293), (11, 9358652), (22, 4679326), (31, 3320812), (44, 2339663), (62, 1660406), (71, 1449932), (124, 830203), (142, 724966), (284, 362483), (341, 301892), (682, 150946), (781, 131812), (1063, 96844), (1364, 75473), (1562, 65906), (2126, 48422), (2201, 46772), (3124, 32953), (4252, 24211), (4402, 23386), (8804, 11693)]