155924784

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 120

約数和(自身を含む): 459710160

約数和(自身を除く): 303785376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 97, 108, 122, 144, 183, 194, 216, 244, 291, 366, 388, 432, 488, 549, 582, 732, 776, 873, 976, 1098, 1164, 1464, 1552, 1647, 1746, 2196, 2328, 2619, 2928, 3294, 3492, 3721, 4392, 4656, 5238, 5917, 6588, 6984, 7442, 8784, 10476, 11163, 11834, 13176, 13968, 14884, 17751, 20952, 22326, 23668, 26352, 29768, 33489, 35502, 41904, 44652, 47336, 53253, 59536, 66978, 71004, 89304, 94672, 100467, 106506, 133956, 142008, 159759, 178608, 200934, 213012, 267912, 284016, 319518, 360937, 401868, 426024, 535824, 639036, 721874, 803736, 852048, 1082811, 1278072, 1443748, 1607472, 2165622, 2556144, 2887496, 3248433, 4331244, 5774992, 6496866, 8662488, 9745299, 12993732, 17324976, 19490598, 25987464, 38981196, 51974928, 77962392, 155924784]

約数ペア:

[(1, 155924784), (2, 77962392), (3, 51974928), (4, 38981196), (6, 25987464), (8, 19490598), (9, 17324976), (12, 12993732), (16, 9745299), (18, 8662488), (24, 6496866), (27, 5774992), (36, 4331244), (48, 3248433), (54, 2887496), (61, 2556144), (72, 2165622), (97, 1607472), (108, 1443748), (122, 1278072), (144, 1082811), (183, 852048), (194, 803736), (216, 721874), (244, 639036), (291, 535824), (366, 426024), (388, 401868), (432, 360937), (488, 319518), (549, 284016), (582, 267912), (732, 213012), (776, 200934), (873, 178608), (976, 159759), (1098, 142008), (1164, 133956), (1464, 106506), (1552, 100467), (1647, 94672), (1746, 89304), (2196, 71004), (2328, 66978), (2619, 59536), (2928, 53253), (3294, 47336), (3492, 44652), (3721, 41904), (4392, 35502), (4656, 33489), (5238, 29768), (5917, 26352), (6588, 23668), (6984, 22326), (7442, 20952), (8784, 17751), (10476, 14884), (11163, 13968), (11834, 13176)]