147723732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3803}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 407088864

約数和(自身を除く): 259365132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 3803, 4316, 6474, 7606, 9711, 11409, 12948, 15212, 19422, 22818, 34227, 38844, 45636, 49439, 68454, 98878, 136908, 148317, 197756, 296634, 315649, 444951, 593268, 631298, 889902, 946947, 1262596, 1779804, 1893894, 2840841, 3787788, 4103437, 5681682, 8206874, 11363364, 12310311, 16413748, 24620622, 36930933, 49241244, 73861866, 147723732]

約数ペア:

[(1, 147723732), (2, 73861866), (3, 49241244), (4, 36930933), (6, 24620622), (9, 16413748), (12, 12310311), (13, 11363364), (18, 8206874), (26, 5681682), (36, 4103437), (39, 3787788), (52, 2840841), (78, 1893894), (83, 1779804), (117, 1262596), (156, 946947), (166, 889902), (234, 631298), (249, 593268), (332, 444951), (468, 315649), (498, 296634), (747, 197756), (996, 148317), (1079, 136908), (1494, 98878), (2158, 68454), (2988, 49439), (3237, 45636), (3803, 38844), (4316, 34227), (6474, 22818), (7606, 19422), (9711, 15212), (11409, 12948)]