157212032103

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 266778046080

約数和(自身を除く): 109566013977

約数列:

[1, 3, 7, 9, 21, 63, 89, 97, 181, 267, 291, 543, 623, 679, 801, 873, 1267, 1597, 1629, 1869, 2037, 3801, 4791, 5607, 6111, 8633, 11179, 11403, 14373, 16109, 17557, 25899, 33537, 48327, 52671, 60431, 77697, 100611, 112763, 122899, 142133, 144981, 154909, 158013, 181293, 289057, 338289, 368697, 426399, 464727, 543879, 867171, 994931, 1014867, 1084363, 1106091, 1279197, 1394181, 1562573, 2023399, 2601513, 2984793, 3253089, 4687719, 6070197, 8954379, 9759267, 10938011, 13786901, 14063157, 18210591, 25726073, 28038529, 32814033, 41360703, 77178219, 84115587, 96508307, 98442099, 124082109, 180082511, 196269703, 231534657, 252346761, 289524921, 540247533, 588809109, 868574763, 1620742599, 1766427327, 2495429081, 7486287243, 17468003567, 22458861729, 52404010701, 157212032103]

約数ペア:

[(1, 157212032103), (3, 52404010701), (7, 22458861729), (9, 17468003567), (21, 7486287243), (63, 2495429081), (89, 1766427327), (97, 1620742599), (181, 868574763), (267, 588809109), (291, 540247533), (543, 289524921), (623, 252346761), (679, 231534657), (801, 196269703), (873, 180082511), (1267, 124082109), (1597, 98442099), (1629, 96508307), (1869, 84115587), (2037, 77178219), (3801, 41360703), (4791, 32814033), (5607, 28038529), (6111, 25726073), (8633, 18210591), (11179, 14063157), (11403, 13786901), (14373, 10938011), (16109, 9759267), (17557, 8954379), (25899, 6070197), (33537, 4687719), (48327, 3253089), (52671, 2984793), (60431, 2601513), (77697, 2023399), (100611, 1562573), (112763, 1394181), (122899, 1279197), (142133, 1106091), (144981, 1084363), (154909, 1014867), (158013, 994931), (181293, 867171), (289057, 543879), (338289, 464727), (368697, 426399)]