148747776

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:991

約数の個数: 80

約数和(自身を含む): 400246704

約数和(自身を除く): 251498928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 857, 904, 1356, 1536, 1714, 1808, 2571, 2712, 3428, 3616, 5142, 5424, 6856, 7232, 10284, 10848, 13712, 14464, 20568, 21696, 27424, 28928, 41136, 43392, 54848, 57856, 82272, 86784, 96841, 109696, 164544, 173568, 193682, 219392, 290523, 329088, 387364, 438784, 581046, 658176, 774728, 1162092, 1316352, 1549456, 2324184, 3098912, 4648368, 6197824, 9296736, 12395648, 18593472, 24791296, 37186944, 49582592, 74373888, 148747776]

約数ペア:

[(1, 148747776), (2, 74373888), (3, 49582592), (4, 37186944), (6, 24791296), (8, 18593472), (12, 12395648), (16, 9296736), (24, 6197824), (32, 4648368), (48, 3098912), (64, 2324184), (96, 1549456), (113, 1316352), (128, 1162092), (192, 774728), (226, 658176), (256, 581046), (339, 438784), (384, 387364), (452, 329088), (512, 290523), (678, 219392), (768, 193682), (857, 173568), (904, 164544), (1356, 109696), (1536, 96841), (1714, 86784), (1808, 82272), (2571, 57856), (2712, 54848), (3428, 43392), (3616, 41136), (5142, 28928), (5424, 27424), (6856, 21696), (7232, 20568), (10284, 14464), (10848, 13712)]