154851696

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 120

約数和(自身を含む): 460513680

約数和(自身を除く): 305661984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 373, 432, 496, 558, 744, 746, 837, 961, 1116, 1119, 1488, 1492, 1674, 1922, 2232, 2238, 2883, 2984, 3348, 3357, 3844, 4464, 4476, 5766, 5968, 6696, 6714, 7688, 8649, 8952, 10071, 11532, 11563, 13392, 13428, 15376, 17298, 17904, 20142, 23064, 23126, 25947, 26856, 34596, 34689, 40284, 46128, 46252, 51894, 53712, 69192, 69378, 80568, 92504, 103788, 104067, 138384, 138756, 161136, 185008, 207576, 208134, 277512, 312201, 358453, 415152, 416268, 555024, 624402, 716906, 832536, 1075359, 1248804, 1433812, 1665072, 2150718, 2497608, 2867624, 3226077, 4301436, 4995216, 5735248, 6452154, 8602872, 9678231, 12904308, 17205744, 19356462, 25808616, 38712924, 51617232, 77425848, 154851696]

約数ペア:

[(1, 154851696), (2, 77425848), (3, 51617232), (4, 38712924), (6, 25808616), (8, 19356462), (9, 17205744), (12, 12904308), (16, 9678231), (18, 8602872), (24, 6452154), (27, 5735248), (31, 4995216), (36, 4301436), (48, 3226077), (54, 2867624), (62, 2497608), (72, 2150718), (93, 1665072), (108, 1433812), (124, 1248804), (144, 1075359), (186, 832536), (216, 716906), (248, 624402), (279, 555024), (372, 416268), (373, 415152), (432, 358453), (496, 312201), (558, 277512), (744, 208134), (746, 207576), (837, 185008), (961, 161136), (1116, 138756), (1119, 138384), (1488, 104067), (1492, 103788), (1674, 92504), (1922, 80568), (2232, 69378), (2238, 69192), (2883, 53712), (2984, 51894), (3348, 46252), (3357, 46128), (3844, 40284), (4464, 34689), (4476, 34596), (5766, 26856), (5968, 25947), (6696, 23126), (6714, 23064), (7688, 20142), (8649, 17904), (8952, 17298), (10071, 15376), (11532, 13428), (11563, 13392)]