145147788

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 387092160

約数和(自身を除く): 241944372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1593, 2124, 2531, 3186, 4779, 5062, 6372, 7593, 9558, 10124, 14337, 15186, 19116, 22779, 28674, 30372, 45558, 57348, 68337, 91116, 136674, 149329, 205011, 273348, 298658, 410022, 447987, 597316, 615033, 820044, 895974, 1230066, 1343961, 1791948, 2460132, 2687922, 4031883, 5375844, 8063766, 12095649, 16127532, 24191298, 36286947, 48382596, 72573894, 145147788]

約数ペア:

[(1, 145147788), (2, 72573894), (3, 48382596), (4, 36286947), (6, 24191298), (9, 16127532), (12, 12095649), (18, 8063766), (27, 5375844), (36, 4031883), (54, 2687922), (59, 2460132), (81, 1791948), (108, 1343961), (118, 1230066), (162, 895974), (177, 820044), (236, 615033), (243, 597316), (324, 447987), (354, 410022), (486, 298658), (531, 273348), (708, 205011), (972, 149329), (1062, 136674), (1593, 91116), (2124, 68337), (2531, 57348), (3186, 45558), (4779, 30372), (5062, 28674), (6372, 22779), (7593, 19116), (9558, 15186), (10124, 14337)]