144645888

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 388261888

約数和(自身を除く): 243616000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1483, 1524, 2032, 2966, 3048, 4064, 4449, 5932, 6096, 8128, 8898, 11864, 12192, 16256, 17796, 23728, 24384, 32512, 35592, 47456, 48768, 71184, 94912, 97536, 142368, 188341, 189824, 284736, 376682, 379648, 565023, 569472, 753364, 1130046, 1138944, 1506728, 2260092, 3013456, 4520184, 6026912, 9040368, 12053824, 18080736, 24107648, 36161472, 48215296, 72322944, 144645888]

約数ペア:

[(1, 144645888), (2, 72322944), (3, 48215296), (4, 36161472), (6, 24107648), (8, 18080736), (12, 12053824), (16, 9040368), (24, 6026912), (32, 4520184), (48, 3013456), (64, 2260092), (96, 1506728), (127, 1138944), (128, 1130046), (192, 753364), (254, 569472), (256, 565023), (381, 379648), (384, 376682), (508, 284736), (762, 189824), (768, 188341), (1016, 142368), (1483, 97536), (1524, 94912), (2032, 71184), (2966, 48768), (3048, 47456), (4064, 35592), (4449, 32512), (5932, 24384), (6096, 23728), (8128, 17796), (8898, 16256), (11864, 12192)]