139442472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16584

約数の個数: 80

約数和(自身を含む): 420637140

約数和(自身を除く): 281194668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 16553, 33106, 49659, 66212, 99318, 132424, 148977, 198636, 215189, 297954, 397272, 430378, 446931, 595908, 645567, 860756, 893862, 1191816, 1291134, 1340793, 1721512, 1787724, 1936701, 2582268, 2681586, 3575448, 3873402, 5164536, 5363172, 5810103, 7746804, 10726344, 11620206, 15493608, 17430309, 23240412, 34860618, 46480824, 69721236, 139442472]

約数ペア:

[(1, 139442472), (2, 69721236), (3, 46480824), (4, 34860618), (6, 23240412), (8, 17430309), (9, 15493608), (12, 11620206), (13, 10726344), (18, 7746804), (24, 5810103), (26, 5363172), (27, 5164536), (36, 3873402), (39, 3575448), (52, 2681586), (54, 2582268), (72, 1936701), (78, 1787724), (81, 1721512), (104, 1340793), (108, 1291134), (117, 1191816), (156, 893862), (162, 860756), (216, 645567), (234, 595908), (312, 446931), (324, 430378), (351, 397272), (468, 297954), (648, 215189), (702, 198636), (936, 148977), (1053, 132424), (1404, 99318), (2106, 66212), (2808, 49659), (4212, 33106), (8424, 16553)]