131898942

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 342381312

約数和(自身を除く): 210482370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 137, 162, 189, 243, 274, 283, 378, 411, 486, 566, 567, 822, 849, 959, 1134, 1233, 1698, 1701, 1918, 1981, 2466, 2547, 2877, 3402, 3699, 3962, 5094, 5754, 5943, 7398, 7641, 8631, 11097, 11886, 15282, 17262, 17829, 22194, 22923, 25893, 33291, 35658, 38771, 45846, 51786, 53487, 66582, 68769, 77542, 77679, 106974, 116313, 137538, 155358, 160461, 232626, 233037, 271397, 320922, 348939, 466074, 481383, 542794, 697878, 814191, 962766, 1046817, 1628382, 2093634, 2442573, 3140451, 4885146, 6280902, 7327719, 9421353, 14655438, 18842706, 21983157, 43966314, 65949471, 131898942]

約数ペア:

[(1, 131898942), (2, 65949471), (3, 43966314), (6, 21983157), (7, 18842706), (9, 14655438), (14, 9421353), (18, 7327719), (21, 6280902), (27, 4885146), (42, 3140451), (54, 2442573), (63, 2093634), (81, 1628382), (126, 1046817), (137, 962766), (162, 814191), (189, 697878), (243, 542794), (274, 481383), (283, 466074), (378, 348939), (411, 320922), (486, 271397), (566, 233037), (567, 232626), (822, 160461), (849, 155358), (959, 137538), (1134, 116313), (1233, 106974), (1698, 77679), (1701, 77542), (1918, 68769), (1981, 66582), (2466, 53487), (2547, 51786), (2877, 45846), (3402, 38771), (3699, 35658), (3962, 33291), (5094, 25893), (5754, 22923), (5943, 22194), (7398, 17829), (7641, 17262), (8631, 15282), (11097, 11886)]