105851452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 228859904

約数和(自身を除く): 123008452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 127, 206, 238, 254, 289, 412, 476, 508, 578, 721, 889, 1156, 1442, 1751, 1778, 2023, 2159, 2884, 3502, 3556, 4046, 4318, 7004, 8092, 8636, 12257, 13081, 15113, 24514, 26162, 29767, 30226, 36703, 49028, 52324, 59534, 60452, 73406, 91567, 119068, 146812, 183134, 208369, 222377, 256921, 366268, 416738, 444754, 513842, 833476, 889508, 1027684, 1556639, 3113278, 3780409, 6226556, 7560818, 15121636, 26462863, 52925726, 105851452]

約数ペア:

[(1, 105851452), (2, 52925726), (4, 26462863), (7, 15121636), (14, 7560818), (17, 6226556), (28, 3780409), (34, 3113278), (68, 1556639), (103, 1027684), (119, 889508), (127, 833476), (206, 513842), (238, 444754), (254, 416738), (289, 366268), (412, 256921), (476, 222377), (508, 208369), (578, 183134), (721, 146812), (889, 119068), (1156, 91567), (1442, 73406), (1751, 60452), (1778, 59534), (2023, 52324), (2159, 49028), (2884, 36703), (3502, 30226), (3556, 29767), (4046, 26162), (4318, 24514), (7004, 15113), (8092, 13081), (8636, 12257)]