133482448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 166498352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 179, 209, 223, 304, 358, 418, 446, 716, 836, 892, 1432, 1672, 1784, 1969, 2453, 2864, 3344, 3401, 3568, 3938, 4237, 4906, 6802, 7876, 8474, 9812, 13604, 15752, 16948, 19624, 27208, 31504, 33896, 37411, 39248, 39917, 46607, 54416, 67792, 74822, 79834, 93214, 149644, 159668, 186428, 299288, 319336, 372856, 439087, 598576, 638672, 745712, 758423, 878174, 1516846, 1756348, 3033692, 3512696, 6067384, 7025392, 8342653, 12134768, 16685306, 33370612, 66741224, 133482448]

約数ペア:

[(1, 133482448), (2, 66741224), (4, 33370612), (8, 16685306), (11, 12134768), (16, 8342653), (19, 7025392), (22, 6067384), (38, 3512696), (44, 3033692), (76, 1756348), (88, 1516846), (152, 878174), (176, 758423), (179, 745712), (209, 638672), (223, 598576), (304, 439087), (358, 372856), (418, 319336), (446, 299288), (716, 186428), (836, 159668), (892, 149644), (1432, 93214), (1672, 79834), (1784, 74822), (1969, 67792), (2453, 54416), (2864, 46607), (3344, 39917), (3401, 39248), (3568, 37411), (3938, 33896), (4237, 31504), (4906, 27208), (6802, 19624), (7876, 16948), (8474, 15752), (9812, 13604)]