124156564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 267297408

約数和(自身を除く): 143140844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 173, 266, 284, 346, 361, 497, 532, 692, 722, 994, 1211, 1349, 1444, 1988, 2422, 2527, 2698, 3287, 4844, 5054, 5396, 6574, 9443, 10108, 12283, 13148, 18886, 23009, 24566, 25631, 37772, 46018, 49132, 51262, 62453, 85981, 92036, 102524, 124906, 171962, 179417, 233377, 249812, 343924, 358834, 437171, 466754, 717668, 874342, 933508, 1633639, 1748684, 3267278, 4434163, 6534556, 8868326, 17736652, 31039141, 62078282, 124156564]

約数ペア:

[(1, 124156564), (2, 62078282), (4, 31039141), (7, 17736652), (14, 8868326), (19, 6534556), (28, 4434163), (38, 3267278), (71, 1748684), (76, 1633639), (133, 933508), (142, 874342), (173, 717668), (266, 466754), (284, 437171), (346, 358834), (361, 343924), (497, 249812), (532, 233377), (692, 179417), (722, 171962), (994, 124906), (1211, 102524), (1349, 92036), (1444, 85981), (1988, 62453), (2422, 51262), (2527, 49132), (2698, 46018), (3287, 37772), (4844, 25631), (5054, 24566), (5396, 23009), (6574, 18886), (9443, 13148), (10108, 12283)]