118982142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 281664000

約数和(自身を除く): 162681858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 801, 1026, 1303, 1602, 1691, 2403, 2606, 3382, 3909, 4806, 5073, 7818, 10146, 11727, 15219, 23454, 24757, 30438, 35181, 45657, 49514, 70362, 74271, 91314, 115967, 148542, 222813, 231934, 347901, 445626, 668439, 695802, 1043703, 1336878, 2087406, 2203373, 3131109, 4406746, 6262218, 6610119, 13220238, 19830357, 39660714, 59491071, 118982142]

約数ペア:

[(1, 118982142), (2, 59491071), (3, 39660714), (6, 19830357), (9, 13220238), (18, 6610119), (19, 6262218), (27, 4406746), (38, 3131109), (54, 2203373), (57, 2087406), (89, 1336878), (114, 1043703), (171, 695802), (178, 668439), (267, 445626), (342, 347901), (513, 231934), (534, 222813), (801, 148542), (1026, 115967), (1303, 91314), (1602, 74271), (1691, 70362), (2403, 49514), (2606, 45657), (3382, 35181), (3909, 30438), (4806, 24757), (5073, 23454), (7818, 15219), (10146, 11727)]