138854088

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 112

約数和(自身を含む): 404300700

約数和(自身を除く): 265446612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 729, 783, 821, 972, 1044, 1458, 1566, 1642, 1944, 2088, 2349, 2463, 2916, 3132, 3284, 4698, 4926, 5832, 6264, 6568, 7047, 7389, 9396, 9852, 14094, 14778, 18792, 19704, 21141, 22167, 23809, 28188, 29556, 42282, 44334, 47618, 56376, 59112, 66501, 71427, 84564, 88668, 95236, 133002, 142854, 169128, 177336, 190472, 199503, 214281, 266004, 285708, 399006, 428562, 532008, 571416, 598509, 642843, 798012, 857124, 1197018, 1285686, 1596024, 1714248, 1928529, 2394036, 2571372, 3857058, 4788072, 5142744, 5785587, 7714116, 11571174, 15428232, 17356761, 23142348, 34713522, 46284696, 69427044, 138854088]

約数ペア:

[(1, 138854088), (2, 69427044), (3, 46284696), (4, 34713522), (6, 23142348), (8, 17356761), (9, 15428232), (12, 11571174), (18, 7714116), (24, 5785587), (27, 5142744), (29, 4788072), (36, 3857058), (54, 2571372), (58, 2394036), (72, 1928529), (81, 1714248), (87, 1596024), (108, 1285686), (116, 1197018), (162, 857124), (174, 798012), (216, 642843), (232, 598509), (243, 571416), (261, 532008), (324, 428562), (348, 399006), (486, 285708), (522, 266004), (648, 214281), (696, 199503), (729, 190472), (783, 177336), (821, 169128), (972, 142854), (1044, 133002), (1458, 95236), (1566, 88668), (1642, 84564), (1944, 71427), (2088, 66501), (2349, 59112), (2463, 56376), (2916, 47618), (3132, 44334), (3284, 42282), (4698, 29556), (4926, 28188), (5832, 23809), (6264, 22167), (6568, 21141), (7047, 19704), (7389, 18792), (9396, 14778), (9852, 14094)]