155863872

素因数分解:

$2^6\times 3^3\times {\mathrm{90199}}^1$

素因数の和:90220

約数の個数: 56

約数和(自身を含む): 458216000

約数和(自身を除く): 302352128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 90199, 180398, 270597, 360796, 541194, 721592, 811791, 1082388, 1443184, 1623582, 2164776, 2435373, 2886368, 3247164, 4329552, 4870746, 5772736, 6494328, 8659104, 9741492, 12988656, 17318208, 19482984, 25977312, 38965968, 51954624, 77931936, 155863872]

約数ペア:

[(1, 155863872), (2, 77931936), (3, 51954624), (4, 38965968), (6, 25977312), (8, 19482984), (9, 17318208), (12, 12988656), (16, 9741492), (18, 8659104), (24, 6494328), (27, 5772736), (32, 4870746), (36, 4329552), (48, 3247164), (54, 2886368), (64, 2435373), (72, 2164776), (96, 1623582), (108, 1443184), (144, 1082388), (192, 811791), (216, 721592), (288, 541194), (432, 360796), (576, 270597), (864, 180398), (1728, 90199)]