126429952

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 309052800

約数和(自身を除く): 182622848

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 64, 68, 76, 88, 128, 136, 139, 152, 176, 187, 209, 256, 272, 278, 304, 323, 352, 374, 418, 544, 556, 608, 646, 704, 748, 836, 1088, 1112, 1216, 1292, 1408, 1496, 1529, 1672, 2176, 2224, 2363, 2432, 2584, 2641, 2816, 2992, 3058, 3344, 3553, 4352, 4448, 4726, 4864, 5168, 5282, 5984, 6116, 6688, 7106, 8896, 9452, 10336, 10564, 11968, 12232, 13376, 14212, 17792, 18904, 20672, 21128, 23936, 24464, 25993, 26752, 28424, 29051, 35584, 37808, 41344, 42256, 44897, 47872, 48928, 51986, 53504, 56848, 58102, 75616, 82688, 84512, 89794, 97856, 103972, 113696, 116204, 151232, 169024, 179588, 195712, 207944, 227392, 232408, 302464, 338048, 359176, 391424, 415888, 454784, 464816, 493867, 604928, 676096, 718352, 831776, 909568, 929632, 987734, 1436704, 1663552, 1859264, 1975468, 2873408, 3327104, 3718528, 3950936, 5746816, 6654208, 7437056, 7901872, 11493632, 15803744, 31607488, 63214976, 126429952]

約数ペア:

[(1, 126429952), (2, 63214976), (4, 31607488), (8, 15803744), (11, 11493632), (16, 7901872), (17, 7437056), (19, 6654208), (22, 5746816), (32, 3950936), (34, 3718528), (38, 3327104), (44, 2873408), (64, 1975468), (68, 1859264), (76, 1663552), (88, 1436704), (128, 987734), (136, 929632), (139, 909568), (152, 831776), (176, 718352), (187, 676096), (209, 604928), (256, 493867), (272, 464816), (278, 454784), (304, 415888), (323, 391424), (352, 359176), (374, 338048), (418, 302464), (544, 232408), (556, 227392), (608, 207944), (646, 195712), (704, 179588), (748, 169024), (836, 151232), (1088, 116204), (1112, 113696), (1216, 103972), (1292, 97856), (1408, 89794), (1496, 84512), (1529, 82688), (1672, 75616), (2176, 58102), (2224, 56848), (2363, 53504), (2432, 51986), (2584, 48928), (2641, 47872), (2816, 44897), (2992, 42256), (3058, 41344), (3344, 37808), (3553, 35584), (4352, 29051), (4448, 28424), (4726, 26752), (4864, 25993), (5168, 24464), (5282, 23936), (5984, 21128), (6116, 20672), (6688, 18904), (7106, 17792), (8896, 14212), (9452, 13376), (10336, 12232), (10564, 11968)]