168644476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 108

約数和(自身を含む): 407130024

約数和(自身を除く): 238485548

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 121, 143, 154, 182, 196, 242, 286, 308, 364, 484, 539, 547, 572, 637, 847, 1001, 1078, 1094, 1274, 1573, 1694, 2002, 2156, 2188, 2548, 3146, 3388, 3829, 4004, 5929, 6017, 6292, 7007, 7111, 7658, 11011, 11858, 12034, 14014, 14222, 15316, 22022, 23716, 24068, 26803, 28028, 28444, 42119, 44044, 49777, 53606, 66187, 77077, 78221, 84238, 99554, 107212, 132374, 154154, 156442, 168476, 199108, 264748, 294833, 308308, 312884, 348439, 463309, 547547, 589666, 696878, 860431, 926618, 1095094, 1179332, 1393756, 1720862, 1853236, 2190188, 3243163, 3441724, 3832829, 6023017, 6486326, 7665658, 12046034, 12972652, 15331316, 24092068, 42161119, 84322238, 168644476]

約数ペア:

[(1, 168644476), (2, 84322238), (4, 42161119), (7, 24092068), (11, 15331316), (13, 12972652), (14, 12046034), (22, 7665658), (26, 6486326), (28, 6023017), (44, 3832829), (49, 3441724), (52, 3243163), (77, 2190188), (91, 1853236), (98, 1720862), (121, 1393756), (143, 1179332), (154, 1095094), (182, 926618), (196, 860431), (242, 696878), (286, 589666), (308, 547547), (364, 463309), (484, 348439), (539, 312884), (547, 308308), (572, 294833), (637, 264748), (847, 199108), (1001, 168476), (1078, 156442), (1094, 154154), (1274, 132374), (1573, 107212), (1694, 99554), (2002, 84238), (2156, 78221), (2188, 77077), (2548, 66187), (3146, 53606), (3388, 49777), (3829, 44044), (4004, 42119), (5929, 28444), (6017, 28028), (6292, 26803), (7007, 24068), (7111, 23716), (7658, 22022), (11011, 15316), (11858, 14222), (12034, 14014)]