144645632

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14906

約数の個数: 40

約数和(自身を含む): 304240200

約数和(自身を除く): 159594568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 14869, 29738, 59476, 118952, 237904, 282511, 475808, 565022, 951616, 1130044, 1903232, 2260088, 3806464, 4520176, 7612928, 9040352, 18080704, 36161408, 72322816, 144645632]

約数ペア:

[(1, 144645632), (2, 72322816), (4, 36161408), (8, 18080704), (16, 9040352), (19, 7612928), (32, 4520176), (38, 3806464), (64, 2260088), (76, 1903232), (128, 1130044), (152, 951616), (256, 565022), (304, 475808), (512, 282511), (608, 237904), (1216, 118952), (2432, 59476), (4864, 29738), (9728, 14869)]