145179076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8864

約数の個数: 48

約数和(自身を含む): 315535360

約数和(自身を除く): 170356284

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 8803, 16492, 17606, 35212, 61621, 123242, 167257, 246484, 272893, 334514, 545786, 669028, 1091572, 1170799, 1910251, 2341598, 3820502, 4683196, 5184967, 7641004, 10369934, 20739868, 36294769, 72589538, 145179076]

約数ペア:

[(1, 145179076), (2, 72589538), (4, 36294769), (7, 20739868), (14, 10369934), (19, 7641004), (28, 5184967), (31, 4683196), (38, 3820502), (62, 2341598), (76, 1910251), (124, 1170799), (133, 1091572), (217, 669028), (266, 545786), (434, 334514), (532, 272893), (589, 246484), (868, 167257), (1178, 123242), (2356, 61621), (4123, 35212), (8246, 17606), (8803, 16492)]