170085916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 404393472

約数和(自身を除く): 234307556

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 364, 397, 428, 572, 749, 794, 1001, 1177, 1391, 1498, 1588, 2002, 2354, 2779, 2782, 2996, 4004, 4367, 4708, 5161, 5558, 5564, 8239, 8734, 9737, 10322, 11116, 15301, 16478, 17468, 19474, 20644, 30569, 30602, 32956, 36127, 38948, 42479, 56771, 61138, 61204, 72254, 84958, 107107, 113542, 122276, 144508, 169916, 214214, 227084, 297353, 397397, 428428, 467269, 552227, 594706, 794794, 934538, 1104454, 1189412, 1589588, 1869076, 2208908, 3270883, 3865589, 6074497, 6541766, 7731178, 12148994, 13083532, 15462356, 24297988, 42521479, 85042958, 170085916]

約数ペア:

[(1, 170085916), (2, 85042958), (4, 42521479), (7, 24297988), (11, 15462356), (13, 13083532), (14, 12148994), (22, 7731178), (26, 6541766), (28, 6074497), (44, 3865589), (52, 3270883), (77, 2208908), (91, 1869076), (107, 1589588), (143, 1189412), (154, 1104454), (182, 934538), (214, 794794), (286, 594706), (308, 552227), (364, 467269), (397, 428428), (428, 397397), (572, 297353), (749, 227084), (794, 214214), (1001, 169916), (1177, 144508), (1391, 122276), (1498, 113542), (1588, 107107), (2002, 84958), (2354, 72254), (2779, 61204), (2782, 61138), (2996, 56771), (4004, 42479), (4367, 38948), (4708, 36127), (5161, 32956), (5558, 30602), (5564, 30569), (8239, 20644), (8734, 19474), (9737, 17468), (10322, 16478), (11116, 15301)]