156980812340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{403363}}^1$

素因数の和:403473

約数の個数: 96

約数和(自身を含む): 378129548160

約数和(自身を除く): 221148735820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 116, 122, 145, 220, 244, 290, 305, 319, 580, 610, 638, 671, 1220, 1276, 1342, 1595, 1769, 2684, 3190, 3355, 3538, 6380, 6710, 7076, 8845, 13420, 17690, 19459, 35380, 38918, 77836, 97295, 194590, 389180, 403363, 806726, 1613452, 2016815, 4033630, 4436993, 8067260, 8873986, 11697527, 17747972, 22184965, 23395054, 24605143, 44369930, 46790108, 49210286, 58487635, 88739860, 98420572, 116975270, 123025715, 128672797, 233950540, 246051430, 257345594, 270656573, 492102860, 514691188, 541313146, 643363985, 713549147, 1082626292, 1286727970, 1353282865, 1427098294, 2573455940, 2706565730, 2854196588, 3567745735, 5413131460, 7135491470, 7849040617, 14270982940, 15698081234, 31396162468, 39245203085, 78490406170, 156980812340]

約数ペア:

[(1, 156980812340), (2, 78490406170), (4, 39245203085), (5, 31396162468), (10, 15698081234), (11, 14270982940), (20, 7849040617), (22, 7135491470), (29, 5413131460), (44, 3567745735), (55, 2854196588), (58, 2706565730), (61, 2573455940), (110, 1427098294), (116, 1353282865), (122, 1286727970), (145, 1082626292), (220, 713549147), (244, 643363985), (290, 541313146), (305, 514691188), (319, 492102860), (580, 270656573), (610, 257345594), (638, 246051430), (671, 233950540), (1220, 128672797), (1276, 123025715), (1342, 116975270), (1595, 98420572), (1769, 88739860), (2684, 58487635), (3190, 49210286), (3355, 46790108), (3538, 44369930), (6380, 24605143), (6710, 23395054), (7076, 22184965), (8845, 17747972), (13420, 11697527), (17690, 8873986), (19459, 8067260), (35380, 4436993), (38918, 4033630), (77836, 2016815), (97295, 1613452), (194590, 806726), (389180, 403363)]