102158408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19031}}^1$

素因数の和:19109

約数の個数: 32

約数和(自身を含む): 212397120

約数和(自身を除く): 110238712

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 19031, 38062, 76124, 152248, 209341, 418682, 837364, 1160891, 1674728, 2321782, 4643564, 9287128, 12769801, 25539602, 51079204, 102158408]

約数ペア:

[(1, 102158408), (2, 51079204), (4, 25539602), (8, 12769801), (11, 9287128), (22, 4643564), (44, 2321782), (61, 1674728), (88, 1160891), (122, 837364), (244, 418682), (488, 209341), (671, 152248), (1342, 76124), (2684, 38062), (5368, 19031)]