155595558

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 317879136

約数和(自身を除く): 162283578

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 2593, 5186, 7779, 10001, 15558, 20002, 30003, 60006, 189289, 355241, 378578, 567867, 710482, 1065723, 1135734, 2131446, 25932593, 51865186, 77797779, 155595558]

約数ペア:

[(1, 155595558), (2, 77797779), (3, 51865186), (6, 25932593), (73, 2131446), (137, 1135734), (146, 1065723), (219, 710482), (274, 567867), (411, 378578), (438, 355241), (822, 189289), (2593, 60006), (5186, 30003), (7779, 20002), (10001, 15558)]