149573718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69829}}^1$

素因数の和:69861

約数の個数: 48

約数和(自身を含む): 392165280

約数和(自身を除く): 242591562

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 69829, 139658, 209487, 418974, 488803, 628461, 977606, 1187093, 1256922, 1466409, 2374186, 2932818, 3561279, 4399227, 7122558, 8309651, 8798454, 10683837, 16619302, 21367674, 24928953, 49857906, 74786859, 149573718]

約数ペア:

[(1, 149573718), (2, 74786859), (3, 49857906), (6, 24928953), (7, 21367674), (9, 16619302), (14, 10683837), (17, 8798454), (18, 8309651), (21, 7122558), (34, 4399227), (42, 3561279), (51, 2932818), (63, 2374186), (102, 1466409), (119, 1256922), (126, 1187093), (153, 977606), (238, 628461), (306, 488803), (357, 418974), (714, 209487), (1071, 139658), (2142, 69829)]