164199564

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 423783360

約数和(自身を除く): 259583796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 179, 249, 307, 332, 358, 498, 537, 614, 716, 747, 921, 996, 1074, 1228, 1494, 1611, 1842, 2148, 2763, 2988, 3222, 3684, 5526, 6444, 11052, 14857, 25481, 29714, 44571, 50962, 54953, 59428, 76443, 89142, 101924, 109906, 133713, 152886, 164859, 178284, 219812, 229329, 267426, 305772, 329718, 458658, 494577, 534852, 659436, 917316, 989154, 1978308, 4561099, 9122198, 13683297, 18244396, 27366594, 41049891, 54733188, 82099782, 164199564]

約数ペア:

[(1, 164199564), (2, 82099782), (3, 54733188), (4, 41049891), (6, 27366594), (9, 18244396), (12, 13683297), (18, 9122198), (36, 4561099), (83, 1978308), (166, 989154), (179, 917316), (249, 659436), (307, 534852), (332, 494577), (358, 458658), (498, 329718), (537, 305772), (614, 267426), (716, 229329), (747, 219812), (921, 178284), (996, 164859), (1074, 152886), (1228, 133713), (1494, 109906), (1611, 101924), (1842, 89142), (2148, 76443), (2763, 59428), (2988, 54953), (3222, 50962), (3684, 44571), (5526, 29714), (6444, 25481), (11052, 14857)]