145098144

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3209}}^1$

素因数の和:3382

約数の個数: 72

約数和(自身を含む): 415380420

約数和(自身を除く): 270282276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3209, 3768, 5024, 5652, 6418, 7536, 9627, 11304, 12836, 15072, 19254, 22608, 25672, 28881, 38508, 45216, 51344, 57762, 77016, 102688, 115524, 154032, 231048, 308064, 462096, 503813, 924192, 1007626, 1511439, 2015252, 3022878, 4030504, 4534317, 6045756, 8061008, 9068634, 12091512, 16122016, 18137268, 24183024, 36274536, 48366048, 72549072, 145098144]

約数ペア:

[(1, 145098144), (2, 72549072), (3, 48366048), (4, 36274536), (6, 24183024), (8, 18137268), (9, 16122016), (12, 12091512), (16, 9068634), (18, 8061008), (24, 6045756), (32, 4534317), (36, 4030504), (48, 3022878), (72, 2015252), (96, 1511439), (144, 1007626), (157, 924192), (288, 503813), (314, 462096), (471, 308064), (628, 231048), (942, 154032), (1256, 115524), (1413, 102688), (1884, 77016), (2512, 57762), (2826, 51344), (3209, 45216), (3768, 38508), (5024, 28881), (5652, 25672), (6418, 22608), (7536, 19254), (9627, 15072), (11304, 12836)]