142847064

素因数分解:

$2^3\times 3^5\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 404323920

約数和(自身を除く): 261476856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 243, 324, 373, 394, 486, 591, 648, 746, 788, 972, 1119, 1182, 1492, 1576, 1773, 1944, 2238, 2364, 2984, 3357, 3546, 4476, 4728, 5319, 6714, 7092, 8952, 10071, 10638, 13428, 14184, 15957, 20142, 21276, 26856, 30213, 31914, 40284, 42552, 47871, 60426, 63828, 73481, 80568, 90639, 95742, 120852, 127656, 146962, 181278, 191484, 220443, 241704, 293924, 362556, 382968, 440886, 587848, 661329, 725112, 881772, 1322658, 1763544, 1983987, 2645316, 3967974, 5290632, 5951961, 7935948, 11903922, 15871896, 17855883, 23807844, 35711766, 47615688, 71423532, 142847064]

約数ペア:

[(1, 142847064), (2, 71423532), (3, 47615688), (4, 35711766), (6, 23807844), (8, 17855883), (9, 15871896), (12, 11903922), (18, 7935948), (24, 5951961), (27, 5290632), (36, 3967974), (54, 2645316), (72, 1983987), (81, 1763544), (108, 1322658), (162, 881772), (197, 725112), (216, 661329), (243, 587848), (324, 440886), (373, 382968), (394, 362556), (486, 293924), (591, 241704), (648, 220443), (746, 191484), (788, 181278), (972, 146962), (1119, 127656), (1182, 120852), (1492, 95742), (1576, 90639), (1773, 80568), (1944, 73481), (2238, 63828), (2364, 60426), (2984, 47871), (3357, 42552), (3546, 40284), (4476, 31914), (4728, 30213), (5319, 26856), (6714, 21276), (7092, 20142), (8952, 15957), (10071, 14184), (10638, 13428)]