168403536

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1023

約数の個数: 200

約数和(自身を含む): 586956480

約数和(自身を除く): 418552944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 977, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1954, 2052, 2128, 2268, 2394, 2736, 2931, 3024, 3078, 3192, 3591, 3908, 4104, 4536, 4788, 5862, 6156, 6384, 6839, 7182, 7816, 8208, 8793, 9072, 9576, 10773, 11724, 12312, 13678, 14364, 15632, 17586, 18563, 19152, 20517, 21546, 23448, 24624, 26379, 27356, 28728, 35172, 37126, 41034, 43092, 46896, 52758, 54712, 55689, 57456, 61551, 70344, 74252, 79137, 82068, 86184, 105516, 109424, 111378, 123102, 129941, 140688, 148504, 158274, 164136, 167067, 172368, 184653, 211032, 222756, 246204, 259882, 297008, 316548, 328272, 334134, 369306, 389823, 422064, 445512, 492408, 501201, 519764, 553959, 633096, 668268, 738612, 779646, 891024, 984816, 1002402, 1039528, 1107918, 1169469, 1266192, 1336536, 1477224, 1503603, 1559292, 2004804, 2079056, 2215836, 2338938, 2673072, 2954448, 3007206, 3118584, 3508407, 4009608, 4431672, 4677876, 6014412, 6237168, 7016814, 8019216, 8863344, 9355752, 10525221, 12028824, 14033628, 18711504, 21050442, 24057648, 28067256, 42100884, 56134512, 84201768, 168403536]

約数ペア:

[(1, 168403536), (2, 84201768), (3, 56134512), (4, 42100884), (6, 28067256), (7, 24057648), (8, 21050442), (9, 18711504), (12, 14033628), (14, 12028824), (16, 10525221), (18, 9355752), (19, 8863344), (21, 8019216), (24, 7016814), (27, 6237168), (28, 6014412), (36, 4677876), (38, 4431672), (42, 4009608), (48, 3508407), (54, 3118584), (56, 3007206), (57, 2954448), (63, 2673072), (72, 2338938), (76, 2215836), (81, 2079056), (84, 2004804), (108, 1559292), (112, 1503603), (114, 1477224), (126, 1336536), (133, 1266192), (144, 1169469), (152, 1107918), (162, 1039528), (168, 1002402), (171, 984816), (189, 891024), (216, 779646), (228, 738612), (252, 668268), (266, 633096), (304, 553959), (324, 519764), (336, 501201), (342, 492408), (378, 445512), (399, 422064), (432, 389823), (456, 369306), (504, 334134), (513, 328272), (532, 316548), (567, 297008), (648, 259882), (684, 246204), (756, 222756), (798, 211032), (912, 184653), (977, 172368), (1008, 167067), (1026, 164136), (1064, 158274), (1134, 148504), (1197, 140688), (1296, 129941), (1368, 123102), (1512, 111378), (1539, 109424), (1596, 105516), (1954, 86184), (2052, 82068), (2128, 79137), (2268, 74252), (2394, 70344), (2736, 61551), (2931, 57456), (3024, 55689), (3078, 54712), (3192, 52758), (3591, 46896), (3908, 43092), (4104, 41034), (4536, 37126), (4788, 35172), (5862, 28728), (6156, 27356), (6384, 26379), (6839, 24624), (7182, 23448), (7816, 21546), (8208, 20517), (8793, 19152), (9072, 18563), (9576, 17586), (10773, 15632), (11724, 14364), (12312, 13678)]