120142792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 175967288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 67, 71, 77, 82, 88, 134, 142, 154, 164, 268, 284, 287, 308, 328, 451, 469, 497, 536, 568, 574, 616, 737, 781, 902, 938, 994, 1148, 1474, 1562, 1804, 1876, 1988, 2296, 2747, 2911, 2948, 3124, 3157, 3608, 3752, 3976, 4757, 5159, 5467, 5494, 5822, 5896, 6248, 6314, 9514, 10318, 10934, 10988, 11644, 12628, 19028, 19229, 20377, 20636, 21868, 21976, 23288, 25256, 30217, 32021, 33299, 38056, 38458, 40754, 41272, 43736, 52327, 60434, 64042, 66598, 76916, 81508, 104654, 120868, 128084, 133196, 153832, 163016, 195037, 209308, 211519, 224147, 241736, 256168, 266392, 366289, 390074, 418616, 423038, 448294, 732578, 780148, 846076, 896588, 1365259, 1465156, 1560296, 1692152, 1793176, 2145407, 2730518, 2930312, 4290814, 5461036, 8581628, 10922072, 15017849, 17163256, 30035698, 60071396, 120142792]

約数ペア:

[(1, 120142792), (2, 60071396), (4, 30035698), (7, 17163256), (8, 15017849), (11, 10922072), (14, 8581628), (22, 5461036), (28, 4290814), (41, 2930312), (44, 2730518), (56, 2145407), (67, 1793176), (71, 1692152), (77, 1560296), (82, 1465156), (88, 1365259), (134, 896588), (142, 846076), (154, 780148), (164, 732578), (268, 448294), (284, 423038), (287, 418616), (308, 390074), (328, 366289), (451, 266392), (469, 256168), (497, 241736), (536, 224147), (568, 211519), (574, 209308), (616, 195037), (737, 163016), (781, 153832), (902, 133196), (938, 128084), (994, 120868), (1148, 104654), (1474, 81508), (1562, 76916), (1804, 66598), (1876, 64042), (1988, 60434), (2296, 52327), (2747, 43736), (2911, 41272), (2948, 40754), (3124, 38458), (3157, 38056), (3608, 33299), (3752, 32021), (3976, 30217), (4757, 25256), (5159, 23288), (5467, 21976), (5494, 21868), (5822, 20636), (5896, 20377), (6248, 19229), (6314, 19028), (9514, 12628), (10318, 11644), (10934, 10988)]