140817936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 446757120

約数和(自身を除く): 305939184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 89, 102, 112, 119, 136, 168, 178, 204, 238, 267, 272, 277, 336, 356, 357, 408, 476, 534, 554, 623, 712, 714, 816, 831, 952, 1068, 1108, 1246, 1424, 1428, 1513, 1662, 1869, 1904, 1939, 2136, 2216, 2492, 2856, 3026, 3324, 3738, 3878, 4272, 4432, 4539, 4709, 4984, 5712, 5817, 6052, 6648, 7476, 7756, 9078, 9418, 9968, 10591, 11634, 12104, 13296, 14127, 14952, 15512, 18156, 18836, 21182, 23268, 24208, 24653, 28254, 29904, 31024, 31773, 32963, 36312, 37672, 42364, 46536, 49306, 56508, 63546, 65926, 72624, 73959, 75344, 84728, 93072, 98612, 98889, 113016, 127092, 131852, 147918, 169456, 172571, 197224, 197778, 226032, 254184, 263704, 295836, 345142, 394448, 395556, 419101, 508368, 517713, 527408, 591672, 690284, 791112, 838202, 1035426, 1183344, 1257303, 1380568, 1582224, 1676404, 2070852, 2514606, 2761136, 2933707, 3352808, 4141704, 5029212, 5867414, 6705616, 8283408, 8801121, 10058424, 11734828, 17602242, 20116848, 23469656, 35204484, 46939312, 70408968, 140817936]

約数ペア:

[(1, 140817936), (2, 70408968), (3, 46939312), (4, 35204484), (6, 23469656), (7, 20116848), (8, 17602242), (12, 11734828), (14, 10058424), (16, 8801121), (17, 8283408), (21, 6705616), (24, 5867414), (28, 5029212), (34, 4141704), (42, 3352808), (48, 2933707), (51, 2761136), (56, 2514606), (68, 2070852), (84, 1676404), (89, 1582224), (102, 1380568), (112, 1257303), (119, 1183344), (136, 1035426), (168, 838202), (178, 791112), (204, 690284), (238, 591672), (267, 527408), (272, 517713), (277, 508368), (336, 419101), (356, 395556), (357, 394448), (408, 345142), (476, 295836), (534, 263704), (554, 254184), (623, 226032), (712, 197778), (714, 197224), (816, 172571), (831, 169456), (952, 147918), (1068, 131852), (1108, 127092), (1246, 113016), (1424, 98889), (1428, 98612), (1513, 93072), (1662, 84728), (1869, 75344), (1904, 73959), (1939, 72624), (2136, 65926), (2216, 63546), (2492, 56508), (2856, 49306), (3026, 46536), (3324, 42364), (3738, 37672), (3878, 36312), (4272, 32963), (4432, 31773), (4539, 31024), (4709, 29904), (4984, 28254), (5712, 24653), (5817, 24208), (6052, 23268), (6648, 21182), (7476, 18836), (7756, 18156), (9078, 15512), (9418, 14952), (9968, 14127), (10591, 13296), (11634, 12104)]