153952272

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20963}}^1$

素因数の和:20997

約数の個数: 80

約数和(自身を含む): 467916480

約数和(自身を除く): 313964208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 335408, 356371, 377334, 503112, 566001, 712742, 754668, 1006224, 1069113, 1132002, 1425484, 1509336, 2138226, 2264004, 2850968, 3018672, 3207339, 4276452, 4528008, 5701936, 6414678, 8552904, 9056016, 9622017, 12829356, 17105808, 19244034, 25658712, 38488068, 51317424, 76976136, 153952272]

約数ペア:

[(1, 153952272), (2, 76976136), (3, 51317424), (4, 38488068), (6, 25658712), (8, 19244034), (9, 17105808), (12, 12829356), (16, 9622017), (17, 9056016), (18, 8552904), (24, 6414678), (27, 5701936), (34, 4528008), (36, 4276452), (48, 3207339), (51, 3018672), (54, 2850968), (68, 2264004), (72, 2138226), (102, 1509336), (108, 1425484), (136, 1132002), (144, 1069113), (153, 1006224), (204, 754668), (216, 712742), (272, 566001), (306, 503112), (408, 377334), (432, 356371), (459, 335408), (612, 251556), (816, 188667), (918, 167704), (1224, 125778), (1836, 83852), (2448, 62889), (3672, 41926), (7344, 20963)]