127540728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{36151}}^1$

素因数の和:36177

約数の個数: 72

約数和(自身を含む): 401829480

約数和(自身を除く): 274288752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 36151, 72302, 108453, 144604, 216906, 253057, 289208, 325359, 433812, 506114, 650718, 759171, 867624, 1012228, 1301436, 1518342, 1771399, 2024456, 2277513, 2602872, 3036684, 3542798, 4555026, 5314197, 6073368, 7085596, 9110052, 10628394, 14171192, 15942591, 18220104, 21256788, 31885182, 42513576, 63770364, 127540728]

約数ペア:

[(1, 127540728), (2, 63770364), (3, 42513576), (4, 31885182), (6, 21256788), (7, 18220104), (8, 15942591), (9, 14171192), (12, 10628394), (14, 9110052), (18, 7085596), (21, 6073368), (24, 5314197), (28, 4555026), (36, 3542798), (42, 3036684), (49, 2602872), (56, 2277513), (63, 2024456), (72, 1771399), (84, 1518342), (98, 1301436), (126, 1012228), (147, 867624), (168, 759171), (196, 650718), (252, 506114), (294, 433812), (392, 325359), (441, 289208), (504, 253057), (588, 216906), (882, 144604), (1176, 108453), (1764, 72302), (3528, 36151)]