129727136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 357073920

約数和(自身を除く): 227346784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 152, 154, 163, 176, 187, 209, 224, 238, 266, 272, 304, 308, 323, 326, 352, 374, 418, 476, 532, 544, 608, 616, 646, 652, 748, 836, 952, 1064, 1141, 1232, 1292, 1304, 1309, 1463, 1496, 1672, 1793, 1904, 2128, 2261, 2282, 2464, 2584, 2608, 2618, 2771, 2926, 2992, 3097, 3344, 3553, 3586, 3808, 4256, 4522, 4564, 5168, 5216, 5236, 5542, 5852, 5984, 6194, 6688, 7106, 7172, 9044, 9128, 10336, 10472, 11084, 11704, 12388, 12551, 14212, 14344, 18088, 18256, 19397, 20944, 21679, 22168, 23408, 24776, 24871, 25102, 28424, 28688, 30481, 34067, 36176, 36512, 38794, 41888, 43358, 44336, 46816, 49552, 49742, 50204, 52649, 56848, 57376, 60962, 68134, 72352, 77588, 86716, 88672, 99104, 99484, 100408, 105298, 113696, 121924, 136268, 155176, 173432, 198968, 200816, 210596, 213367, 238469, 243848, 272536, 310352, 346864, 368543, 397936, 401632, 421192, 426734, 476938, 487696, 545072, 579139, 620704, 693728, 737086, 795872, 842384, 853468, 953876, 975392, 1090144, 1158278, 1474172, 1684768, 1706936, 1907752, 2316556, 2948344, 3413872, 3815504, 4053973, 4633112, 5896688, 6827744, 7631008, 8107946, 9266224, 11793376, 16215892, 18532448, 32431784, 64863568, 129727136]

約数ペア:

[(1, 129727136), (2, 64863568), (4, 32431784), (7, 18532448), (8, 16215892), (11, 11793376), (14, 9266224), (16, 8107946), (17, 7631008), (19, 6827744), (22, 5896688), (28, 4633112), (32, 4053973), (34, 3815504), (38, 3413872), (44, 2948344), (56, 2316556), (68, 1907752), (76, 1706936), (77, 1684768), (88, 1474172), (112, 1158278), (119, 1090144), (133, 975392), (136, 953876), (152, 853468), (154, 842384), (163, 795872), (176, 737086), (187, 693728), (209, 620704), (224, 579139), (238, 545072), (266, 487696), (272, 476938), (304, 426734), (308, 421192), (323, 401632), (326, 397936), (352, 368543), (374, 346864), (418, 310352), (476, 272536), (532, 243848), (544, 238469), (608, 213367), (616, 210596), (646, 200816), (652, 198968), (748, 173432), (836, 155176), (952, 136268), (1064, 121924), (1141, 113696), (1232, 105298), (1292, 100408), (1304, 99484), (1309, 99104), (1463, 88672), (1496, 86716), (1672, 77588), (1793, 72352), (1904, 68134), (2128, 60962), (2261, 57376), (2282, 56848), (2464, 52649), (2584, 50204), (2608, 49742), (2618, 49552), (2771, 46816), (2926, 44336), (2992, 43358), (3097, 41888), (3344, 38794), (3553, 36512), (3586, 36176), (3808, 34067), (4256, 30481), (4522, 28688), (4564, 28424), (5168, 25102), (5216, 24871), (5236, 24776), (5542, 23408), (5852, 22168), (5984, 21679), (6194, 20944), (6688, 19397), (7106, 18256), (7172, 18088), (9044, 14344), (9128, 14212), (10336, 12551), (10472, 12388), (11084, 11704)]