140391264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 426069504

約数和(自身を除く): 285678240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 67, 69, 73, 78, 92, 96, 104, 134, 138, 146, 156, 184, 201, 208, 219, 268, 276, 292, 299, 312, 368, 402, 416, 438, 536, 552, 584, 598, 624, 736, 804, 871, 876, 897, 949, 1072, 1104, 1168, 1196, 1248, 1541, 1608, 1679, 1742, 1752, 1794, 1898, 2144, 2208, 2336, 2392, 2613, 2847, 3082, 3216, 3358, 3484, 3504, 3588, 3796, 4623, 4784, 4891, 5037, 5226, 5694, 6164, 6432, 6716, 6968, 7008, 7176, 7592, 9246, 9568, 9782, 10074, 10452, 11388, 12328, 13432, 13936, 14352, 14673, 15184, 18492, 19564, 20033, 20148, 20904, 21827, 22776, 24656, 26864, 27872, 28704, 29346, 30368, 36984, 39128, 40066, 40296, 41808, 43654, 45552, 49312, 53728, 58692, 60099, 63583, 65481, 73968, 78256, 80132, 80592, 83616, 87308, 91104, 112493, 117384, 120198, 127166, 130962, 147936, 156512, 160264, 161184, 174616, 190749, 224986, 234768, 240396, 254332, 261924, 320528, 337479, 349232, 381498, 449972, 469536, 480792, 508664, 523848, 641056, 674958, 698464, 762996, 899944, 961584, 1017328, 1047696, 1349916, 1462409, 1525992, 1799888, 1923168, 2034656, 2095392, 2699832, 2924818, 3051984, 3599776, 4387227, 5399664, 5849636, 6103968, 8774454, 10799328, 11699272, 17548908, 23398544, 35097816, 46797088, 70195632, 140391264]

約数ペア:

[(1, 140391264), (2, 70195632), (3, 46797088), (4, 35097816), (6, 23398544), (8, 17548908), (12, 11699272), (13, 10799328), (16, 8774454), (23, 6103968), (24, 5849636), (26, 5399664), (32, 4387227), (39, 3599776), (46, 3051984), (48, 2924818), (52, 2699832), (67, 2095392), (69, 2034656), (73, 1923168), (78, 1799888), (92, 1525992), (96, 1462409), (104, 1349916), (134, 1047696), (138, 1017328), (146, 961584), (156, 899944), (184, 762996), (201, 698464), (208, 674958), (219, 641056), (268, 523848), (276, 508664), (292, 480792), (299, 469536), (312, 449972), (368, 381498), (402, 349232), (416, 337479), (438, 320528), (536, 261924), (552, 254332), (584, 240396), (598, 234768), (624, 224986), (736, 190749), (804, 174616), (871, 161184), (876, 160264), (897, 156512), (949, 147936), (1072, 130962), (1104, 127166), (1168, 120198), (1196, 117384), (1248, 112493), (1541, 91104), (1608, 87308), (1679, 83616), (1742, 80592), (1752, 80132), (1794, 78256), (1898, 73968), (2144, 65481), (2208, 63583), (2336, 60099), (2392, 58692), (2613, 53728), (2847, 49312), (3082, 45552), (3216, 43654), (3358, 41808), (3484, 40296), (3504, 40066), (3588, 39128), (3796, 36984), (4623, 30368), (4784, 29346), (4891, 28704), (5037, 27872), (5226, 26864), (5694, 24656), (6164, 22776), (6432, 21827), (6716, 20904), (6968, 20148), (7008, 20033), (7176, 19564), (7592, 18492), (9246, 15184), (9568, 14673), (9782, 14352), (10074, 13936), (10452, 13432), (11388, 12328)]