145917252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1867}}^1$

素因数の和:2057

約数の個数: 72

約数和(自身を含む): 399811776

約数和(自身を除く): 253894524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 1002, 1503, 1867, 2004, 2171, 3006, 3734, 4342, 5601, 6012, 6513, 7468, 8684, 11202, 13026, 16803, 19539, 22404, 24271, 26052, 33606, 39078, 48542, 67212, 72813, 78156, 97084, 145626, 218439, 291252, 311789, 436878, 623578, 873756, 935367, 1247156, 1870734, 2806101, 3741468, 4053257, 5612202, 8106514, 11224404, 12159771, 16213028, 24319542, 36479313, 48639084, 72958626, 145917252]

約数ペア:

[(1, 145917252), (2, 72958626), (3, 48639084), (4, 36479313), (6, 24319542), (9, 16213028), (12, 12159771), (13, 11224404), (18, 8106514), (26, 5612202), (36, 4053257), (39, 3741468), (52, 2806101), (78, 1870734), (117, 1247156), (156, 935367), (167, 873756), (234, 623578), (334, 436878), (468, 311789), (501, 291252), (668, 218439), (1002, 145626), (1503, 97084), (1867, 78156), (2004, 72813), (2171, 67212), (3006, 48542), (3734, 39078), (4342, 33606), (5601, 26052), (6012, 24271), (6513, 22404), (7468, 19539), (8684, 16803), (11202, 13026)]