148220176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 323534848

約数和(自身を除く): 175314672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 127, 181, 208, 248, 254, 362, 403, 496, 508, 724, 806, 1016, 1448, 1612, 1651, 2032, 2353, 2896, 3224, 3302, 3937, 4706, 5611, 6448, 6604, 7874, 9412, 11222, 13208, 15748, 18824, 22444, 22987, 26416, 31496, 37648, 44888, 45974, 51181, 62992, 72943, 89776, 91948, 102362, 145886, 183896, 204724, 291772, 298831, 367792, 409448, 583544, 597662, 712597, 818896, 1167088, 1195324, 1425194, 2390648, 2850388, 4781296, 5700776, 9263761, 11401552, 18527522, 37055044, 74110088, 148220176]

約数ペア:

[(1, 148220176), (2, 74110088), (4, 37055044), (8, 18527522), (13, 11401552), (16, 9263761), (26, 5700776), (31, 4781296), (52, 2850388), (62, 2390648), (104, 1425194), (124, 1195324), (127, 1167088), (181, 818896), (208, 712597), (248, 597662), (254, 583544), (362, 409448), (403, 367792), (496, 298831), (508, 291772), (724, 204724), (806, 183896), (1016, 145886), (1448, 102362), (1612, 91948), (1651, 89776), (2032, 72943), (2353, 62992), (2896, 51181), (3224, 45974), (3302, 44888), (3937, 37648), (4706, 31496), (5611, 26416), (6448, 22987), (6604, 22444), (7874, 18824), (9412, 15748), (11222, 13208)]