168232428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 530187840

約数和(自身を除く): 361955412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 356, 364, 468, 534, 546, 577, 623, 801, 819, 1068, 1092, 1154, 1157, 1246, 1602, 1638, 1731, 1869, 2308, 2314, 2492, 3204, 3276, 3462, 3471, 3738, 4039, 4628, 5193, 5607, 6924, 6942, 7476, 7501, 8078, 8099, 10386, 10413, 11214, 12117, 13884, 15002, 16156, 16198, 20772, 20826, 22428, 22503, 24234, 24297, 30004, 32396, 36351, 41652, 45006, 48468, 48594, 51353, 52507, 67509, 72702, 72891, 90012, 97188, 102706, 105014, 135018, 145404, 145782, 154059, 157521, 205412, 210028, 270036, 291564, 308118, 315042, 359471, 462177, 472563, 616236, 630084, 667589, 718942, 924354, 945126, 1078413, 1335178, 1437884, 1848708, 1890252, 2002767, 2156826, 2670356, 3235239, 4005534, 4313652, 4673123, 6008301, 6470478, 8011068, 9346246, 12016602, 12940956, 14019369, 18692492, 24033204, 28038738, 42058107, 56077476, 84116214, 168232428]

約数ペア:

[(1, 168232428), (2, 84116214), (3, 56077476), (4, 42058107), (6, 28038738), (7, 24033204), (9, 18692492), (12, 14019369), (13, 12940956), (14, 12016602), (18, 9346246), (21, 8011068), (26, 6470478), (28, 6008301), (36, 4673123), (39, 4313652), (42, 4005534), (52, 3235239), (63, 2670356), (78, 2156826), (84, 2002767), (89, 1890252), (91, 1848708), (117, 1437884), (126, 1335178), (156, 1078413), (178, 945126), (182, 924354), (234, 718942), (252, 667589), (267, 630084), (273, 616236), (356, 472563), (364, 462177), (468, 359471), (534, 315042), (546, 308118), (577, 291564), (623, 270036), (801, 210028), (819, 205412), (1068, 157521), (1092, 154059), (1154, 145782), (1157, 145404), (1246, 135018), (1602, 105014), (1638, 102706), (1731, 97188), (1869, 90012), (2308, 72891), (2314, 72702), (2492, 67509), (3204, 52507), (3276, 51353), (3462, 48594), (3471, 48468), (3738, 45006), (4039, 41652), (4628, 36351), (5193, 32396), (5607, 30004), (6924, 24297), (6942, 24234), (7476, 22503), (7501, 22428), (8078, 20826), (8099, 20772), (10386, 16198), (10413, 16156), (11214, 15002), (12117, 13884)]