127458498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{8161}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 270325440

約数和(自身を除く): 142866942

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 8161, 15618, 16322, 24483, 48966, 155059, 310118, 465177, 930354, 1118057, 2236114, 3354171, 6708342, 21243083, 42486166, 63729249, 127458498]

約数ペア:

[(1, 127458498), (2, 63729249), (3, 42486166), (6, 21243083), (19, 6708342), (38, 3354171), (57, 2236114), (114, 1118057), (137, 930354), (274, 465177), (411, 310118), (822, 155059), (2603, 48966), (5206, 24483), (7809, 16322), (8161, 15618)]