148183040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 368550000

約数和(自身を除く): 220366960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 499, 512, 580, 640, 928, 998, 1024, 1160, 1280, 1856, 1996, 2048, 2320, 2495, 2560, 3712, 3992, 4640, 4990, 5120, 7424, 7984, 9280, 9980, 10240, 14471, 14848, 15968, 18560, 19960, 28942, 29696, 31936, 37120, 39920, 57884, 59392, 63872, 72355, 74240, 79840, 115768, 127744, 144710, 148480, 159680, 231536, 255488, 289420, 296960, 319360, 463072, 510976, 578840, 638720, 926144, 1021952, 1157680, 1277440, 1852288, 2315360, 2554880, 3704576, 4630720, 5109760, 7409152, 9261440, 14818304, 18522880, 29636608, 37045760, 74091520, 148183040]

約数ペア:

[(1, 148183040), (2, 74091520), (4, 37045760), (5, 29636608), (8, 18522880), (10, 14818304), (16, 9261440), (20, 7409152), (29, 5109760), (32, 4630720), (40, 3704576), (58, 2554880), (64, 2315360), (80, 1852288), (116, 1277440), (128, 1157680), (145, 1021952), (160, 926144), (232, 638720), (256, 578840), (290, 510976), (320, 463072), (464, 319360), (499, 296960), (512, 289420), (580, 255488), (640, 231536), (928, 159680), (998, 148480), (1024, 144710), (1160, 127744), (1280, 115768), (1856, 79840), (1996, 74240), (2048, 72355), (2320, 63872), (2495, 59392), (2560, 57884), (3712, 39920), (3992, 37120), (4640, 31936), (4990, 29696), (5120, 28942), (7424, 19960), (7984, 18560), (9280, 15968), (9980, 14848), (10240, 14471)]