147936774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 329656320

約数和(自身を除く): 181719546

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 82, 93, 114, 123, 186, 246, 589, 779, 1021, 1178, 1271, 1558, 1767, 2042, 2337, 2542, 3063, 3534, 3813, 4674, 6126, 7626, 19399, 24149, 31651, 38798, 41861, 48298, 58197, 63302, 72447, 83722, 94953, 116394, 125583, 144894, 189906, 251166, 601369, 795359, 1202738, 1297691, 1590718, 1804107, 2386077, 2595382, 3608214, 3893073, 4772154, 7786146, 24656129, 49312258, 73968387, 147936774]

約数ペア:

[(1, 147936774), (2, 73968387), (3, 49312258), (6, 24656129), (19, 7786146), (31, 4772154), (38, 3893073), (41, 3608214), (57, 2595382), (62, 2386077), (82, 1804107), (93, 1590718), (114, 1297691), (123, 1202738), (186, 795359), (246, 601369), (589, 251166), (779, 189906), (1021, 144894), (1178, 125583), (1271, 116394), (1558, 94953), (1767, 83722), (2042, 72447), (2337, 63302), (2542, 58197), (3063, 48298), (3534, 41861), (3813, 38798), (4674, 31651), (6126, 24149), (7626, 19399)]