172548376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 277422824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 286, 308, 319, 364, 377, 406, 572, 616, 638, 728, 743, 754, 812, 1001, 1144, 1276, 1486, 1508, 1624, 2002, 2233, 2552, 2639, 2972, 3016, 4004, 4147, 4466, 5201, 5278, 5944, 8008, 8173, 8294, 8932, 9659, 10402, 10556, 16346, 16588, 17864, 19318, 20804, 21112, 21547, 29029, 32692, 33176, 38636, 41608, 43094, 57211, 58058, 65384, 67613, 77272, 86188, 106249, 114422, 116116, 135226, 150829, 172376, 212498, 228844, 232232, 237017, 270452, 280111, 301658, 424996, 457688, 474034, 540904, 560222, 603316, 743743, 849992, 948068, 1120444, 1206632, 1487486, 1659119, 1896136, 1960777, 2240888, 2974972, 3081221, 3318238, 3921554, 5949944, 6162442, 6636476, 7843108, 12324884, 13272952, 15686216, 21568547, 24649768, 43137094, 86274188, 172548376]

約数ペア:

[(1, 172548376), (2, 86274188), (4, 43137094), (7, 24649768), (8, 21568547), (11, 15686216), (13, 13272952), (14, 12324884), (22, 7843108), (26, 6636476), (28, 6162442), (29, 5949944), (44, 3921554), (52, 3318238), (56, 3081221), (58, 2974972), (77, 2240888), (88, 1960777), (91, 1896136), (104, 1659119), (116, 1487486), (143, 1206632), (154, 1120444), (182, 948068), (203, 849992), (232, 743743), (286, 603316), (308, 560222), (319, 540904), (364, 474034), (377, 457688), (406, 424996), (572, 301658), (616, 280111), (638, 270452), (728, 237017), (743, 232232), (754, 228844), (812, 212498), (1001, 172376), (1144, 150829), (1276, 135226), (1486, 116116), (1508, 114422), (1624, 106249), (2002, 86188), (2233, 77272), (2552, 67613), (2639, 65384), (2972, 58058), (3016, 57211), (4004, 43094), (4147, 41608), (4466, 38636), (5201, 33176), (5278, 32692), (5944, 29029), (8008, 21547), (8173, 21112), (8294, 20804), (8932, 19318), (9659, 17864), (10402, 16588), (10556, 16346)]