145707852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5227}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 358348032

約数和(自身を除く): 212640180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 5227, 6969, 9292, 10454, 13938, 15681, 20908, 27876, 31362, 62724, 120221, 240442, 360663, 480884, 527927, 721326, 1055854, 1442652, 1583781, 2111708, 3167562, 6335124, 12142321, 24284642, 36426963, 48569284, 72853926, 145707852]

約数ペア:

[(1, 145707852), (2, 72853926), (3, 48569284), (4, 36426963), (6, 24284642), (12, 12142321), (23, 6335124), (46, 3167562), (69, 2111708), (92, 1583781), (101, 1442652), (138, 1055854), (202, 721326), (276, 527927), (303, 480884), (404, 360663), (606, 240442), (1212, 120221), (2323, 62724), (4646, 31362), (5227, 27876), (6969, 20908), (9292, 15681), (10454, 13938)]