153954948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5077}}^1$

素因数の和:5129

約数の個数: 72

約数和(自身を含む): 433376832

約数和(自身を除く): 279421884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 5077, 7581, 10108, 10154, 15162, 15231, 20308, 30324, 30462, 35539, 60924, 71078, 96463, 106617, 142156, 192926, 213234, 289389, 385852, 426468, 578778, 675241, 1157556, 1350482, 1832797, 2025723, 2700964, 3665594, 4051446, 5498391, 7331188, 8102892, 10996782, 12829579, 21993564, 25659158, 38488737, 51318316, 76977474, 153954948]

約数ペア:

[(1, 153954948), (2, 76977474), (3, 51318316), (4, 38488737), (6, 25659158), (7, 21993564), (12, 12829579), (14, 10996782), (19, 8102892), (21, 7331188), (28, 5498391), (38, 4051446), (42, 3665594), (57, 2700964), (76, 2025723), (84, 1832797), (114, 1350482), (133, 1157556), (228, 675241), (266, 578778), (361, 426468), (399, 385852), (532, 289389), (722, 213234), (798, 192926), (1083, 142156), (1444, 106617), (1596, 96463), (2166, 71078), (2527, 60924), (4332, 35539), (5054, 30462), (5077, 30324), (7581, 20308), (10108, 15231), (10154, 15162)]