123953232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 346588928

約数和(自身を除く): 222635696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 733, 813, 1084, 1466, 1626, 2168, 2199, 2932, 3252, 3523, 4336, 4398, 5864, 6504, 7046, 8796, 9529, 10569, 11728, 13008, 14092, 17592, 19058, 21138, 28184, 28587, 35184, 38116, 42276, 56368, 57174, 76232, 84552, 114348, 152464, 169104, 198643, 228696, 397286, 457392, 595929, 794572, 1191858, 1589144, 2383716, 2582359, 3178288, 4767432, 5164718, 7747077, 9534864, 10329436, 15494154, 20658872, 30988308, 41317744, 61976616, 123953232]

約数ペア:

[(1, 123953232), (2, 61976616), (3, 41317744), (4, 30988308), (6, 20658872), (8, 15494154), (12, 10329436), (13, 9534864), (16, 7747077), (24, 5164718), (26, 4767432), (39, 3178288), (48, 2582359), (52, 2383716), (78, 1589144), (104, 1191858), (156, 794572), (208, 595929), (271, 457392), (312, 397286), (542, 228696), (624, 198643), (733, 169104), (813, 152464), (1084, 114348), (1466, 84552), (1626, 76232), (2168, 57174), (2199, 56368), (2932, 42276), (3252, 38116), (3523, 35184), (4336, 28587), (4398, 28184), (5864, 21138), (6504, 19058), (7046, 17592), (8796, 14092), (9529, 13008), (10569, 11728)]