134418320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98837}}^1$

素因数の和:98867

約数の個数: 40

約数和(自身を含む): 330909624

約数和(自身を除く): 196491304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 98837, 197674, 395348, 494185, 790696, 988370, 1581392, 1680229, 1976740, 3360458, 3953480, 6720916, 7906960, 8401145, 13441832, 16802290, 26883664, 33604580, 67209160, 134418320]

約数ペア:

[(1, 134418320), (2, 67209160), (4, 33604580), (5, 26883664), (8, 16802290), (10, 13441832), (16, 8401145), (17, 7906960), (20, 6720916), (34, 3953480), (40, 3360458), (68, 1976740), (80, 1680229), (85, 1581392), (136, 988370), (170, 790696), (272, 494185), (340, 395348), (680, 197674), (1360, 98837)]