104946842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 127296358

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 31, 38, 62, 77, 89, 91, 133, 143, 154, 178, 182, 209, 217, 247, 266, 286, 341, 403, 418, 434, 494, 589, 623, 682, 806, 979, 1001, 1157, 1178, 1246, 1463, 1691, 1729, 1958, 2002, 2314, 2387, 2717, 2759, 2821, 2926, 3382, 3458, 4123, 4433, 4774, 5434, 5518, 5642, 6479, 6853, 7657, 8099, 8246, 8866, 11837, 12727, 12958, 13706, 15314, 16198, 18601, 19019, 19313, 21983, 23674, 25454, 30349, 31031, 35867, 37202, 38038, 38626, 43966, 45353, 52421, 53599, 60698, 62062, 71734, 84227, 89089, 90706, 104842, 107198, 130207, 153881, 168454, 178178, 212443, 241813, 251069, 260414, 307762, 366947, 394537, 424886, 483626, 502138, 576631, 589589, 681473, 733894, 789074, 1153262, 1179178, 1362946, 1692691, 2761759, 3385382, 4036417, 4770311, 5523518, 7496203, 8072834, 9540622, 14992406, 52473421, 104946842]

約数ペア:

[(1, 104946842), (2, 52473421), (7, 14992406), (11, 9540622), (13, 8072834), (14, 7496203), (19, 5523518), (22, 4770311), (26, 4036417), (31, 3385382), (38, 2761759), (62, 1692691), (77, 1362946), (89, 1179178), (91, 1153262), (133, 789074), (143, 733894), (154, 681473), (178, 589589), (182, 576631), (209, 502138), (217, 483626), (247, 424886), (266, 394537), (286, 366947), (341, 307762), (403, 260414), (418, 251069), (434, 241813), (494, 212443), (589, 178178), (623, 168454), (682, 153881), (806, 130207), (979, 107198), (1001, 104842), (1157, 90706), (1178, 89089), (1246, 84227), (1463, 71734), (1691, 62062), (1729, 60698), (1958, 53599), (2002, 52421), (2314, 45353), (2387, 43966), (2717, 38626), (2759, 38038), (2821, 37202), (2926, 35867), (3382, 31031), (3458, 30349), (4123, 25454), (4433, 23674), (4774, 21983), (5434, 19313), (5518, 19019), (5642, 18601), (6479, 16198), (6853, 15314), (7657, 13706), (8099, 12958), (8246, 12727), (8866, 11837)]