139586976

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 426535200

約数和(自身を除く): 286948224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 619, 648, 696, 783, 864, 928, 972, 1044, 1238, 1296, 1392, 1566, 1857, 1944, 2088, 2349, 2476, 2592, 2784, 3132, 3714, 3888, 4176, 4698, 4952, 5571, 6264, 7047, 7428, 7776, 8352, 9396, 9904, 11142, 12528, 14094, 14856, 16713, 17951, 18792, 19808, 22284, 25056, 28188, 29712, 33426, 35902, 37584, 44568, 50139, 53853, 56376, 59424, 66852, 71804, 75168, 89136, 100278, 107706, 112752, 133704, 143608, 150417, 161559, 178272, 200556, 215412, 225504, 267408, 287216, 300834, 323118, 401112, 430824, 484677, 534816, 574432, 601668, 646236, 802224, 861648, 969354, 1203336, 1292472, 1454031, 1604448, 1723296, 1938708, 2406672, 2584944, 2908062, 3877416, 4362093, 4813344, 5169888, 5816124, 7754832, 8724186, 11632248, 15509664, 17448372, 23264496, 34896744, 46528992, 69793488, 139586976]

約数ペア:

[(1, 139586976), (2, 69793488), (3, 46528992), (4, 34896744), (6, 23264496), (8, 17448372), (9, 15509664), (12, 11632248), (16, 8724186), (18, 7754832), (24, 5816124), (27, 5169888), (29, 4813344), (32, 4362093), (36, 3877416), (48, 2908062), (54, 2584944), (58, 2406672), (72, 1938708), (81, 1723296), (87, 1604448), (96, 1454031), (108, 1292472), (116, 1203336), (144, 969354), (162, 861648), (174, 802224), (216, 646236), (232, 601668), (243, 574432), (261, 534816), (288, 484677), (324, 430824), (348, 401112), (432, 323118), (464, 300834), (486, 287216), (522, 267408), (619, 225504), (648, 215412), (696, 200556), (783, 178272), (864, 161559), (928, 150417), (972, 143608), (1044, 133704), (1238, 112752), (1296, 107706), (1392, 100278), (1566, 89136), (1857, 75168), (1944, 71804), (2088, 66852), (2349, 59424), (2476, 56376), (2592, 53853), (2784, 50139), (3132, 44568), (3714, 37584), (3888, 35902), (4176, 33426), (4698, 29712), (4952, 28188), (5571, 25056), (6264, 22284), (7047, 19808), (7428, 18792), (7776, 17951), (8352, 16713), (9396, 14856), (9904, 14094), (11142, 12528)]