164531424

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 444165120

約数和(自身を除く): 279633696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 101, 142, 202, 213, 239, 284, 303, 404, 426, 478, 568, 606, 717, 808, 852, 956, 1136, 1212, 1434, 1616, 1704, 1912, 2272, 2424, 2868, 3232, 3408, 3824, 4848, 5736, 6816, 7171, 7648, 9696, 11472, 14342, 16969, 21513, 22944, 24139, 28684, 33938, 43026, 48278, 50907, 57368, 67876, 72417, 86052, 96556, 101814, 114736, 135752, 144834, 172104, 193112, 203628, 229472, 271504, 289668, 344208, 386224, 407256, 543008, 579336, 688416, 772448, 814512, 1158672, 1629024, 1713869, 2317344, 3427738, 5141607, 6855476, 10283214, 13710952, 20566428, 27421904, 41132856, 54843808, 82265712, 164531424]

約数ペア:

[(1, 164531424), (2, 82265712), (3, 54843808), (4, 41132856), (6, 27421904), (8, 20566428), (12, 13710952), (16, 10283214), (24, 6855476), (32, 5141607), (48, 3427738), (71, 2317344), (96, 1713869), (101, 1629024), (142, 1158672), (202, 814512), (213, 772448), (239, 688416), (284, 579336), (303, 543008), (404, 407256), (426, 386224), (478, 344208), (568, 289668), (606, 271504), (717, 229472), (808, 203628), (852, 193112), (956, 172104), (1136, 144834), (1212, 135752), (1434, 114736), (1616, 101814), (1704, 96556), (1912, 86052), (2272, 72417), (2424, 67876), (2868, 57368), (3232, 50907), (3408, 48278), (3824, 43026), (4848, 33938), (5736, 28684), (6816, 24139), (7171, 22944), (7648, 21513), (9696, 16969), (11472, 14342)]