148561530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2281}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 386443008

約数和(自身を除く): 237881478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2281, 2505, 4342, 4562, 5010, 6513, 6843, 10855, 11405, 13026, 13686, 21710, 22810, 29653, 32565, 34215, 59306, 65130, 68430, 88959, 148265, 177918, 296530, 380927, 444795, 761854, 889590, 1142781, 1904635, 2285562, 3809270, 4952051, 5713905, 9904102, 11427810, 14856153, 24760255, 29712306, 49520510, 74280765, 148561530]

約数ペア:

[(1, 148561530), (2, 74280765), (3, 49520510), (5, 29712306), (6, 24760255), (10, 14856153), (13, 11427810), (15, 9904102), (26, 5713905), (30, 4952051), (39, 3809270), (65, 2285562), (78, 1904635), (130, 1142781), (167, 889590), (195, 761854), (334, 444795), (390, 380927), (501, 296530), (835, 177918), (1002, 148265), (1670, 88959), (2171, 68430), (2281, 65130), (2505, 59306), (4342, 34215), (4562, 32565), (5010, 29653), (6513, 22810), (6843, 21710), (10855, 13686), (11405, 13026)]