181900068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 528138240

約数和(自身を除く): 346238172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 59, 68, 84, 102, 118, 119, 127, 177, 204, 236, 238, 254, 289, 354, 357, 381, 413, 476, 508, 578, 708, 714, 762, 826, 867, 889, 1003, 1156, 1239, 1428, 1524, 1652, 1734, 1778, 2006, 2023, 2159, 2478, 2667, 3009, 3468, 3556, 4012, 4046, 4318, 4956, 5334, 6018, 6069, 6477, 7021, 7493, 8092, 8636, 10668, 12036, 12138, 12954, 14042, 14986, 15113, 17051, 21063, 22479, 24276, 25908, 28084, 29972, 30226, 34102, 36703, 42126, 44958, 45339, 51153, 52451, 60452, 68204, 73406, 84252, 89916, 90678, 102306, 104902, 110109, 119357, 127381, 146812, 157353, 181356, 204612, 209804, 220218, 238714, 254762, 256921, 314706, 358071, 382143, 440436, 477428, 509524, 513842, 629412, 716142, 764286, 770763, 891667, 1027684, 1432284, 1528572, 1541526, 1783334, 2165477, 2675001, 3083052, 3566668, 4330954, 5350002, 6496431, 8661908, 10700004, 12992862, 15158339, 25985724, 30316678, 45475017, 60633356, 90950034, 181900068]

約数ペア:

[(1, 181900068), (2, 90950034), (3, 60633356), (4, 45475017), (6, 30316678), (7, 25985724), (12, 15158339), (14, 12992862), (17, 10700004), (21, 8661908), (28, 6496431), (34, 5350002), (42, 4330954), (51, 3566668), (59, 3083052), (68, 2675001), (84, 2165477), (102, 1783334), (118, 1541526), (119, 1528572), (127, 1432284), (177, 1027684), (204, 891667), (236, 770763), (238, 764286), (254, 716142), (289, 629412), (354, 513842), (357, 509524), (381, 477428), (413, 440436), (476, 382143), (508, 358071), (578, 314706), (708, 256921), (714, 254762), (762, 238714), (826, 220218), (867, 209804), (889, 204612), (1003, 181356), (1156, 157353), (1239, 146812), (1428, 127381), (1524, 119357), (1652, 110109), (1734, 104902), (1778, 102306), (2006, 90678), (2023, 89916), (2159, 84252), (2478, 73406), (2667, 68204), (3009, 60452), (3468, 52451), (3556, 51153), (4012, 45339), (4046, 44958), (4318, 42126), (4956, 36703), (5334, 34102), (6018, 30226), (6069, 29972), (6477, 28084), (7021, 25908), (7493, 24276), (8092, 22479), (8636, 21063), (10668, 17051), (12036, 15113), (12138, 14986), (12954, 14042)]