123498762

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{2239}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 256435200

約数和(自身を除く): 132936438

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 317, 634, 951, 1902, 2239, 4478, 6717, 9193, 13434, 18386, 27579, 55158, 64931, 129862, 194793, 389586, 709763, 1419526, 2129289, 4258578, 20583127, 41166254, 61749381, 123498762]

約数ペア:

[(1, 123498762), (2, 61749381), (3, 41166254), (6, 20583127), (29, 4258578), (58, 2129289), (87, 1419526), (174, 709763), (317, 389586), (634, 194793), (951, 129862), (1902, 64931), (2239, 55158), (4478, 27579), (6717, 18386), (9193, 13434)]