144987408

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 426535200

約数和(自身を除く): 281547792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 243, 267, 324, 356, 419, 432, 486, 534, 648, 712, 801, 838, 972, 1068, 1257, 1296, 1424, 1602, 1676, 1944, 2136, 2403, 2514, 3204, 3352, 3771, 3888, 4272, 4806, 5028, 6408, 6704, 7209, 7542, 9612, 10056, 11313, 12816, 14418, 15084, 19224, 20112, 21627, 22626, 28836, 30168, 33939, 37291, 38448, 43254, 45252, 57672, 60336, 67878, 74582, 86508, 90504, 101817, 111873, 115344, 135756, 149164, 173016, 181008, 203634, 223746, 271512, 298328, 335619, 346032, 407268, 447492, 543024, 596656, 671238, 814536, 894984, 1006857, 1342476, 1629072, 1789968, 2013714, 2684952, 3020571, 4027428, 5369904, 6041142, 8054856, 9061713, 12082284, 16109712, 18123426, 24164568, 36246852, 48329136, 72493704, 144987408]

約数ペア:

[(1, 144987408), (2, 72493704), (3, 48329136), (4, 36246852), (6, 24164568), (8, 18123426), (9, 16109712), (12, 12082284), (16, 9061713), (18, 8054856), (24, 6041142), (27, 5369904), (36, 4027428), (48, 3020571), (54, 2684952), (72, 2013714), (81, 1789968), (89, 1629072), (108, 1342476), (144, 1006857), (162, 894984), (178, 814536), (216, 671238), (243, 596656), (267, 543024), (324, 447492), (356, 407268), (419, 346032), (432, 335619), (486, 298328), (534, 271512), (648, 223746), (712, 203634), (801, 181008), (838, 173016), (972, 149164), (1068, 135756), (1257, 115344), (1296, 111873), (1424, 101817), (1602, 90504), (1676, 86508), (1944, 74582), (2136, 67878), (2403, 60336), (2514, 57672), (3204, 45252), (3352, 43254), (3771, 38448), (3888, 37291), (4272, 33939), (4806, 30168), (5028, 28836), (6408, 22626), (6704, 21627), (7209, 20112), (7542, 19224), (9612, 15084), (10056, 14418), (11313, 12816)]