169889148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 513737952

約数和(自身を除く): 343848804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 396, 429, 468, 541, 549, 572, 671, 732, 793, 858, 1082, 1098, 1287, 1342, 1586, 1623, 1716, 2013, 2164, 2196, 2379, 2574, 2684, 3172, 3246, 4026, 4758, 4869, 5148, 5951, 6039, 6492, 7033, 7137, 8052, 8723, 9516, 9738, 11902, 12078, 14066, 14274, 17446, 17853, 19476, 21099, 23804, 24156, 26169, 28132, 28548, 33001, 34892, 35706, 42198, 52338, 53559, 63297, 66002, 71412, 77363, 78507, 84396, 99003, 104676, 107118, 126594, 132004, 154726, 157014, 198006, 214236, 232089, 253188, 297009, 309452, 314028, 363011, 396012, 429013, 464178, 594018, 696267, 726022, 858026, 928356, 1089033, 1188036, 1287039, 1392534, 1452044, 1716052, 2178066, 2574078, 2785068, 3267099, 3861117, 4356132, 4719143, 5148156, 6534198, 7722234, 9438286, 13068396, 14157429, 15444468, 18876572, 28314858, 42472287, 56629716, 84944574, 169889148]

約数ペア:

[(1, 169889148), (2, 84944574), (3, 56629716), (4, 42472287), (6, 28314858), (9, 18876572), (11, 15444468), (12, 14157429), (13, 13068396), (18, 9438286), (22, 7722234), (26, 6534198), (33, 5148156), (36, 4719143), (39, 4356132), (44, 3861117), (52, 3267099), (61, 2785068), (66, 2574078), (78, 2178066), (99, 1716052), (117, 1452044), (122, 1392534), (132, 1287039), (143, 1188036), (156, 1089033), (183, 928356), (198, 858026), (234, 726022), (244, 696267), (286, 594018), (366, 464178), (396, 429013), (429, 396012), (468, 363011), (541, 314028), (549, 309452), (572, 297009), (671, 253188), (732, 232089), (793, 214236), (858, 198006), (1082, 157014), (1098, 154726), (1287, 132004), (1342, 126594), (1586, 107118), (1623, 104676), (1716, 99003), (2013, 84396), (2164, 78507), (2196, 77363), (2379, 71412), (2574, 66002), (2684, 63297), (3172, 53559), (3246, 52338), (4026, 42198), (4758, 35706), (4869, 34892), (5148, 33001), (5951, 28548), (6039, 28132), (6492, 26169), (7033, 24156), (7137, 23804), (8052, 21099), (8723, 19476), (9516, 17853), (9738, 17446), (11902, 14274), (12078, 14066)]