23331168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 77366016

約数和(自身を除く): 54034848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 163, 168, 213, 224, 252, 284, 288, 326, 336, 426, 489, 497, 504, 568, 639, 652, 672, 852, 978, 994, 1008, 1136, 1141, 1278, 1304, 1467, 1491, 1704, 1956, 1988, 2016, 2272, 2282, 2556, 2608, 2934, 2982, 3408, 3423, 3912, 3976, 4473, 4564, 5112, 5216, 5868, 5964, 6816, 6846, 7824, 7952, 8946, 9128, 10224, 10269, 11573, 11736, 11928, 13692, 15648, 15904, 17892, 18256, 20448, 20538, 23146, 23472, 23856, 27384, 34719, 35784, 36512, 41076, 46292, 46944, 47712, 54768, 69438, 71568, 81011, 82152, 92584, 104157, 109536, 138876, 143136, 162022, 164304, 185168, 208314, 243033, 277752, 324044, 328608, 370336, 416628, 486066, 555504, 648088, 729099, 833256, 972132, 1111008, 1296176, 1458198, 1666512, 1944264, 2592352, 2916396, 3333024, 3888528, 5832792, 7777056, 11665584, 23331168]

約数ペア:

[(1, 23331168), (2, 11665584), (3, 7777056), (4, 5832792), (6, 3888528), (7, 3333024), (8, 2916396), (9, 2592352), (12, 1944264), (14, 1666512), (16, 1458198), (18, 1296176), (21, 1111008), (24, 972132), (28, 833256), (32, 729099), (36, 648088), (42, 555504), (48, 486066), (56, 416628), (63, 370336), (71, 328608), (72, 324044), (84, 277752), (96, 243033), (112, 208314), (126, 185168), (142, 164304), (144, 162022), (163, 143136), (168, 138876), (213, 109536), (224, 104157), (252, 92584), (284, 82152), (288, 81011), (326, 71568), (336, 69438), (426, 54768), (489, 47712), (497, 46944), (504, 46292), (568, 41076), (639, 36512), (652, 35784), (672, 34719), (852, 27384), (978, 23856), (994, 23472), (1008, 23146), (1136, 20538), (1141, 20448), (1278, 18256), (1304, 17892), (1467, 15904), (1491, 15648), (1704, 13692), (1956, 11928), (1988, 11736), (2016, 11573), (2272, 10269), (2282, 10224), (2556, 9128), (2608, 8946), (2934, 7952), (2982, 7824), (3408, 6846), (3423, 6816), (3912, 5964), (3976, 5868), (4473, 5216), (4564, 5112)]