140589852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13451}}^1$

素因数の和:13538

約数の個数: 48

約数和(自身を含む): 358576512

約数和(自身を除く): 217986660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 13451, 26902, 40353, 53804, 80706, 161412, 174863, 349726, 524589, 699452, 901217, 1049178, 1802434, 2098356, 2703651, 3604868, 5407302, 10814604, 11715821, 23431642, 35147463, 46863284, 70294926, 140589852]

約数ペア:

[(1, 140589852), (2, 70294926), (3, 46863284), (4, 35147463), (6, 23431642), (12, 11715821), (13, 10814604), (26, 5407302), (39, 3604868), (52, 2703651), (67, 2098356), (78, 1802434), (134, 1049178), (156, 901217), (201, 699452), (268, 524589), (402, 349726), (804, 174863), (871, 161412), (1742, 80706), (2613, 53804), (3484, 40353), (5226, 26902), (10452, 13451)]