142735562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 236649600

約数和(自身を除く): 93914038

約数列:

[1, 2, 19, 23, 38, 46, 197, 394, 437, 829, 874, 1658, 3743, 4531, 7486, 9062, 15751, 19067, 31502, 38134, 86089, 163313, 172178, 326626, 362273, 724546, 3102947, 3756199, 6205894, 7512398, 71367781, 142735562]

約数ペア:

[(1, 142735562), (2, 71367781), (19, 7512398), (23, 6205894), (38, 3756199), (46, 3102947), (197, 724546), (394, 362273), (437, 326626), (829, 172178), (874, 163313), (1658, 86089), (3743, 38134), (4531, 31502), (7486, 19067), (9062, 15751)]