138992136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 369230400

約数和(自身を除く): 230238264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 443, 769, 886, 1329, 1538, 1772, 2307, 2658, 3076, 3544, 4614, 5316, 6152, 7531, 9228, 10632, 13073, 15062, 18456, 22593, 26146, 30124, 39219, 45186, 52292, 60248, 78438, 90372, 104584, 156876, 180744, 313752, 340667, 681334, 1022001, 1362668, 2044002, 2725336, 4088004, 5791339, 8176008, 11582678, 17374017, 23165356, 34748034, 46330712, 69496068, 138992136]

約数ペア:

[(1, 138992136), (2, 69496068), (3, 46330712), (4, 34748034), (6, 23165356), (8, 17374017), (12, 11582678), (17, 8176008), (24, 5791339), (34, 4088004), (51, 2725336), (68, 2044002), (102, 1362668), (136, 1022001), (204, 681334), (408, 340667), (443, 313752), (769, 180744), (886, 156876), (1329, 104584), (1538, 90372), (1772, 78438), (2307, 60248), (2658, 52292), (3076, 45186), (3544, 39219), (4614, 30124), (5316, 26146), (6152, 22593), (7531, 18456), (9228, 15062), (10632, 13073)]