149152512

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 399814576

約数和(自身を除く): 250662064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1237, 1256, 1884, 2474, 2512, 3711, 3768, 4948, 5024, 7422, 7536, 9896, 10048, 14844, 15072, 19792, 20096, 29688, 30144, 39584, 40192, 59376, 60288, 79168, 118752, 120576, 158336, 194209, 237504, 316672, 388418, 475008, 582627, 776836, 950016, 1165254, 1553672, 2330508, 3107344, 4661016, 6214688, 9322032, 12429376, 18644064, 24858752, 37288128, 49717504, 74576256, 149152512]

約数ペア:

[(1, 149152512), (2, 74576256), (3, 49717504), (4, 37288128), (6, 24858752), (8, 18644064), (12, 12429376), (16, 9322032), (24, 6214688), (32, 4661016), (48, 3107344), (64, 2330508), (96, 1553672), (128, 1165254), (157, 950016), (192, 776836), (256, 582627), (314, 475008), (384, 388418), (471, 316672), (628, 237504), (768, 194209), (942, 158336), (1237, 120576), (1256, 118752), (1884, 79168), (2474, 60288), (2512, 59376), (3711, 40192), (3768, 39584), (4948, 30144), (5024, 29688), (7422, 20096), (7536, 19792), (9896, 15072), (10048, 14844)]