157828554

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11833}}^1$

素因数の和:11876

約数の個数: 64

約数和(自身を含む): 397622400

約数和(自身を除く): 239793846

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 11833, 13338, 23666, 35499, 70998, 106497, 153829, 212994, 224827, 307658, 319491, 449654, 461487, 638982, 674481, 922974, 1348962, 1384461, 2023443, 2768922, 2922751, 4046886, 4153383, 5845502, 6070329, 8306766, 8768253, 12140658, 17536506, 26304759, 52609518, 78914277, 157828554]

約数ペア:

[(1, 157828554), (2, 78914277), (3, 52609518), (6, 26304759), (9, 17536506), (13, 12140658), (18, 8768253), (19, 8306766), (26, 6070329), (27, 5845502), (38, 4153383), (39, 4046886), (54, 2922751), (57, 2768922), (78, 2023443), (114, 1384461), (117, 1348962), (171, 922974), (234, 674481), (247, 638982), (342, 461487), (351, 449654), (494, 319491), (513, 307658), (702, 224827), (741, 212994), (1026, 153829), (1482, 106497), (2223, 70998), (4446, 35499), (6669, 23666), (11833, 13338)]