155539076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 198389884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 109, 113, 154, 164, 218, 226, 287, 308, 436, 451, 452, 574, 763, 791, 902, 1148, 1199, 1243, 1526, 1582, 1804, 2398, 2486, 3052, 3157, 3164, 4469, 4633, 4796, 4972, 6314, 8393, 8701, 8938, 9266, 12317, 12628, 16786, 17402, 17876, 18532, 24634, 31283, 32431, 33572, 34804, 49159, 49268, 50963, 62566, 64862, 86219, 98318, 101926, 125132, 129724, 135487, 172438, 196636, 203852, 270974, 344113, 344876, 356741, 504997, 541948, 688226, 713482, 948409, 1009994, 1376452, 1426964, 1896818, 2019988, 3534979, 3793636, 5554967, 7069958, 11109934, 14139916, 22219868, 38884769, 77769538, 155539076]

約数ペア:

[(1, 155539076), (2, 77769538), (4, 38884769), (7, 22219868), (11, 14139916), (14, 11109934), (22, 7069958), (28, 5554967), (41, 3793636), (44, 3534979), (77, 2019988), (82, 1896818), (109, 1426964), (113, 1376452), (154, 1009994), (164, 948409), (218, 713482), (226, 688226), (287, 541948), (308, 504997), (436, 356741), (451, 344876), (452, 344113), (574, 270974), (763, 203852), (791, 196636), (902, 172438), (1148, 135487), (1199, 129724), (1243, 125132), (1526, 101926), (1582, 98318), (1804, 86219), (2398, 64862), (2486, 62566), (3052, 50963), (3157, 49268), (3164, 49159), (4469, 34804), (4633, 33572), (4796, 32431), (4972, 31283), (6314, 24634), (8393, 18532), (8701, 17876), (8938, 17402), (9266, 16786), (12317, 12628)]