133981488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 400420800

約数和(自身を除く): 266439312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 229, 239, 272, 306, 408, 458, 478, 612, 687, 717, 816, 916, 956, 1224, 1374, 1434, 1832, 1912, 2061, 2151, 2448, 2748, 2868, 3664, 3824, 3893, 4063, 4122, 4302, 5496, 5736, 7786, 8126, 8244, 8604, 10992, 11472, 11679, 12189, 15572, 16252, 16488, 17208, 23358, 24378, 31144, 32504, 32976, 34416, 35037, 36567, 46716, 48756, 54731, 62288, 65008, 70074, 73134, 93432, 97512, 109462, 140148, 146268, 164193, 186864, 195024, 218924, 280296, 292536, 328386, 437848, 492579, 560592, 585072, 656772, 875696, 930427, 985158, 1313544, 1860854, 1970316, 2627088, 2791281, 3721708, 3940632, 5582562, 7443416, 7881264, 8373843, 11165124, 14886832, 16747686, 22330248, 33495372, 44660496, 66990744, 133981488]

約数ペア:

[(1, 133981488), (2, 66990744), (3, 44660496), (4, 33495372), (6, 22330248), (8, 16747686), (9, 14886832), (12, 11165124), (16, 8373843), (17, 7881264), (18, 7443416), (24, 5582562), (34, 3940632), (36, 3721708), (48, 2791281), (51, 2627088), (68, 1970316), (72, 1860854), (102, 1313544), (136, 985158), (144, 930427), (153, 875696), (204, 656772), (229, 585072), (239, 560592), (272, 492579), (306, 437848), (408, 328386), (458, 292536), (478, 280296), (612, 218924), (687, 195024), (717, 186864), (816, 164193), (916, 146268), (956, 140148), (1224, 109462), (1374, 97512), (1434, 93432), (1832, 73134), (1912, 70074), (2061, 65008), (2151, 62288), (2448, 54731), (2748, 48756), (2868, 46716), (3664, 36567), (3824, 35037), (3893, 34416), (4063, 32976), (4122, 32504), (4302, 31144), (5496, 24378), (5736, 23358), (7786, 17208), (8126, 16488), (8244, 16252), (8604, 15572), (10992, 12189), (11472, 11679)]