138828888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3053

約数の個数: 96

約数和(自身を含む): 417268800

約数和(自身を除く): 278439912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 59, 66, 72, 88, 99, 118, 132, 177, 198, 236, 264, 354, 396, 472, 531, 649, 708, 792, 1062, 1298, 1416, 1947, 2124, 2596, 2971, 3894, 4248, 5192, 5841, 5942, 7788, 8913, 11682, 11884, 15576, 17826, 23364, 23768, 26739, 32681, 35652, 46728, 53478, 65362, 71304, 98043, 106956, 130724, 175289, 196086, 213912, 261448, 294129, 350578, 392172, 525867, 588258, 701156, 784344, 1051734, 1176516, 1402312, 1577601, 1928179, 2103468, 2353032, 3155202, 3856358, 4206936, 5784537, 6310404, 7712716, 11569074, 12620808, 15425432, 17353611, 23138148, 34707222, 46276296, 69414444, 138828888]

約数ペア:

[(1, 138828888), (2, 69414444), (3, 46276296), (4, 34707222), (6, 23138148), (8, 17353611), (9, 15425432), (11, 12620808), (12, 11569074), (18, 7712716), (22, 6310404), (24, 5784537), (33, 4206936), (36, 3856358), (44, 3155202), (59, 2353032), (66, 2103468), (72, 1928179), (88, 1577601), (99, 1402312), (118, 1176516), (132, 1051734), (177, 784344), (198, 701156), (236, 588258), (264, 525867), (354, 392172), (396, 350578), (472, 294129), (531, 261448), (649, 213912), (708, 196086), (792, 175289), (1062, 130724), (1298, 106956), (1416, 98043), (1947, 71304), (2124, 65362), (2596, 53478), (2971, 46728), (3894, 35652), (4248, 32681), (5192, 26739), (5841, 23768), (5942, 23364), (7788, 17826), (8913, 15576), (11682, 11884)]