145505088

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 84

約数和(自身を含む): 419981380

約数和(自身を除く): 274476292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1609, 1884, 2512, 2826, 3218, 3768, 4827, 5024, 5652, 6436, 7536, 9654, 10048, 11304, 12872, 14481, 15072, 19308, 22608, 25744, 28962, 30144, 38616, 45216, 51488, 57924, 77232, 90432, 102976, 115848, 154464, 231696, 252613, 308928, 463392, 505226, 757839, 926784, 1010452, 1515678, 2020904, 2273517, 3031356, 4041808, 4547034, 6062712, 8083616, 9094068, 12125424, 16167232, 18188136, 24250848, 36376272, 48501696, 72752544, 145505088]

約数ペア:

[(1, 145505088), (2, 72752544), (3, 48501696), (4, 36376272), (6, 24250848), (8, 18188136), (9, 16167232), (12, 12125424), (16, 9094068), (18, 8083616), (24, 6062712), (32, 4547034), (36, 4041808), (48, 3031356), (64, 2273517), (72, 2020904), (96, 1515678), (144, 1010452), (157, 926784), (192, 757839), (288, 505226), (314, 463392), (471, 308928), (576, 252613), (628, 231696), (942, 154464), (1256, 115848), (1413, 102976), (1609, 90432), (1884, 77232), (2512, 57924), (2826, 51488), (3218, 45216), (3768, 38616), (4827, 30144), (5024, 28962), (5652, 25744), (6436, 22608), (7536, 19308), (9654, 15072), (10048, 14481), (11304, 12872)]