157216068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256889}}^1$

素因数の和:256916

約数の個数: 36

約数和(自身を含む): 420785820

約数和(自身を除く): 263569752

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 256889, 513778, 770667, 1027556, 1541334, 2312001, 3082668, 4367113, 4624002, 8734226, 9248004, 13101339, 17468452, 26202678, 39304017, 52405356, 78608034, 157216068]

約数ペア:

[(1, 157216068), (2, 78608034), (3, 52405356), (4, 39304017), (6, 26202678), (9, 17468452), (12, 13101339), (17, 9248004), (18, 8734226), (34, 4624002), (36, 4367113), (51, 3082668), (68, 2312001), (102, 1541334), (153, 1027556), (204, 770667), (306, 513778), (612, 256889)]