82758186

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 234178560

約数和(自身を除く): 151420374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 81, 114, 126, 133, 138, 161, 162, 167, 171, 189, 207, 266, 322, 334, 342, 378, 399, 414, 437, 483, 501, 513, 567, 621, 798, 874, 966, 1002, 1026, 1134, 1169, 1197, 1242, 1311, 1449, 1503, 1539, 1863, 2338, 2394, 2622, 2898, 3006, 3059, 3078, 3173, 3507, 3591, 3726, 3841, 3933, 4347, 4509, 6118, 6346, 7014, 7182, 7682, 7866, 8694, 9018, 9177, 9519, 10521, 10773, 11523, 11799, 13041, 13527, 18354, 19038, 21042, 21546, 22211, 23046, 23598, 26082, 26887, 27054, 27531, 28557, 31563, 34569, 35397, 44422, 53774, 55062, 57114, 63126, 66633, 69138, 70794, 72979, 80661, 82593, 85671, 94689, 103707, 133266, 145958, 161322, 165186, 171342, 189378, 199899, 207414, 218937, 241983, 247779, 257013, 311121, 399798, 437874, 483966, 495558, 510853, 514026, 599697, 622242, 656811, 725949, 1021706, 1199394, 1313622, 1451898, 1532559, 1799091, 1970433, 2177847, 3065118, 3598182, 3940866, 4355694, 4597677, 5911299, 9195354, 11822598, 13793031, 27586062, 41379093, 82758186]

約数ペア:

[(1, 82758186), (2, 41379093), (3, 27586062), (6, 13793031), (7, 11822598), (9, 9195354), (14, 5911299), (18, 4597677), (19, 4355694), (21, 3940866), (23, 3598182), (27, 3065118), (38, 2177847), (42, 1970433), (46, 1799091), (54, 1532559), (57, 1451898), (63, 1313622), (69, 1199394), (81, 1021706), (114, 725949), (126, 656811), (133, 622242), (138, 599697), (161, 514026), (162, 510853), (167, 495558), (171, 483966), (189, 437874), (207, 399798), (266, 311121), (322, 257013), (334, 247779), (342, 241983), (378, 218937), (399, 207414), (414, 199899), (437, 189378), (483, 171342), (501, 165186), (513, 161322), (567, 145958), (621, 133266), (798, 103707), (874, 94689), (966, 85671), (1002, 82593), (1026, 80661), (1134, 72979), (1169, 70794), (1197, 69138), (1242, 66633), (1311, 63126), (1449, 57114), (1503, 55062), (1539, 53774), (1863, 44422), (2338, 35397), (2394, 34569), (2622, 31563), (2898, 28557), (3006, 27531), (3059, 27054), (3078, 26887), (3173, 26082), (3507, 23598), (3591, 23046), (3726, 22211), (3841, 21546), (3933, 21042), (4347, 19038), (4509, 18354), (6118, 13527), (6346, 13041), (7014, 11799), (7182, 11523), (7682, 10773), (7866, 10521), (8694, 9519), (9018, 9177)]