154330276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 296690688

約数和(自身を除く): 142360412

約数列:

[1, 2, 4, 23, 31, 46, 53, 62, 92, 106, 124, 212, 713, 1021, 1219, 1426, 1643, 2042, 2438, 2852, 3286, 4084, 4876, 6572, 23483, 31651, 37789, 46966, 54113, 63302, 75578, 93932, 108226, 126604, 151156, 216452, 727973, 1244599, 1455946, 1677503, 2489198, 2911892, 3355006, 4978396, 6710012, 38582569, 77165138, 154330276]

約数ペア:

[(1, 154330276), (2, 77165138), (4, 38582569), (23, 6710012), (31, 4978396), (46, 3355006), (53, 2911892), (62, 2489198), (92, 1677503), (106, 1455946), (124, 1244599), (212, 727973), (713, 216452), (1021, 151156), (1219, 126604), (1426, 108226), (1643, 93932), (2042, 75578), (2438, 63302), (2852, 54113), (3286, 46966), (4084, 37789), (4876, 31651), (6572, 23483)]