145801478836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6761}}^1$

素因数の和:6906

約数の個数: 144

約数和(自身を含む): 307678573440

約数和(自身を除く): 161877094604

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 73, 76, 92, 146, 169, 247, 292, 299, 338, 437, 494, 598, 676, 874, 949, 988, 1196, 1387, 1679, 1748, 1898, 2774, 3211, 3358, 3796, 3887, 5548, 5681, 6422, 6716, 6761, 7774, 11362, 12337, 12844, 13522, 15548, 18031, 21827, 22724, 24674, 27044, 31901, 36062, 43654, 49348, 63802, 72124, 73853, 87308, 87893, 127604, 128459, 147706, 155503, 175786, 234403, 256918, 283751, 295412, 311006, 351572, 414713, 468806, 493553, 513836, 567502, 622012, 829426, 937612, 987106, 1135004, 1142609, 1658852, 1669967, 1974212, 2021539, 2285218, 2954557, 3339934, 4043078, 4570436, 5391269, 5909114, 6416189, 6679868, 8086156, 9377507, 10782538, 11351719, 11818228, 12832378, 18755014, 21565076, 21709571, 22703438, 25664756, 26280007, 37510028, 38409241, 43419142, 45406876, 52560014, 76818482, 83410457, 86838284, 105120028, 121907591, 147572347, 153636964, 166820914, 215682661, 243815182, 295144694, 333641828, 431365322, 487630364, 499320133, 590289388, 862730644, 998640266, 1584798683, 1918440511, 1997280532, 2803874593, 3169597366, 3836881022, 5607749186, 6339194732, 7673762044, 11215498372, 36450369709, 72900739418, 145801478836]

約数ペア:

[(1, 145801478836), (2, 72900739418), (4, 36450369709), (13, 11215498372), (19, 7673762044), (23, 6339194732), (26, 5607749186), (38, 3836881022), (46, 3169597366), (52, 2803874593), (73, 1997280532), (76, 1918440511), (92, 1584798683), (146, 998640266), (169, 862730644), (247, 590289388), (292, 499320133), (299, 487630364), (338, 431365322), (437, 333641828), (494, 295144694), (598, 243815182), (676, 215682661), (874, 166820914), (949, 153636964), (988, 147572347), (1196, 121907591), (1387, 105120028), (1679, 86838284), (1748, 83410457), (1898, 76818482), (2774, 52560014), (3211, 45406876), (3358, 43419142), (3796, 38409241), (3887, 37510028), (5548, 26280007), (5681, 25664756), (6422, 22703438), (6716, 21709571), (6761, 21565076), (7774, 18755014), (11362, 12832378), (12337, 11818228), (12844, 11351719), (13522, 10782538), (15548, 9377507), (18031, 8086156), (21827, 6679868), (22724, 6416189), (24674, 5909114), (27044, 5391269), (31901, 4570436), (36062, 4043078), (43654, 3339934), (49348, 2954557), (63802, 2285218), (72124, 2021539), (73853, 1974212), (87308, 1669967), (87893, 1658852), (127604, 1142609), (128459, 1135004), (147706, 987106), (155503, 937612), (175786, 829426), (234403, 622012), (256918, 567502), (283751, 513836), (295412, 493553), (311006, 468806), (351572, 414713)]