139058432

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 291503016

約数和(自身を除く): 152444584

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 277, 296, 424, 554, 592, 848, 1108, 1184, 1696, 1961, 2216, 2368, 3392, 3922, 4432, 4736, 6784, 7844, 8864, 9472, 10249, 13568, 14681, 15688, 17728, 20498, 29362, 31376, 35456, 40996, 58724, 62752, 70912, 81992, 117448, 125504, 163984, 234896, 251008, 327968, 469792, 502016, 543197, 655936, 939584, 1086394, 1311872, 1879168, 2172788, 2623744, 3758336, 4345576, 8691152, 17382304, 34764608, 69529216, 139058432]

約数ペア:

[(1, 139058432), (2, 69529216), (4, 34764608), (8, 17382304), (16, 8691152), (32, 4345576), (37, 3758336), (53, 2623744), (64, 2172788), (74, 1879168), (106, 1311872), (128, 1086394), (148, 939584), (212, 655936), (256, 543197), (277, 502016), (296, 469792), (424, 327968), (554, 251008), (592, 234896), (848, 163984), (1108, 125504), (1184, 117448), (1696, 81992), (1961, 70912), (2216, 62752), (2368, 58724), (3392, 40996), (3922, 35456), (4432, 31376), (4736, 29362), (6784, 20498), (7844, 17728), (8864, 15688), (9472, 14681), (10249, 13568)]