147016908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3643}}^1$

素因数の和:3731

約数の個数: 72

約数和(自身を含む): 397924800

約数和(自身を除く): 250907892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 3643, 4484, 6726, 7286, 10089, 10929, 13452, 14572, 20178, 21858, 32787, 40356, 43716, 65574, 69217, 131148, 138434, 207651, 214937, 276868, 415302, 429874, 622953, 644811, 830604, 859748, 1245906, 1289622, 1934433, 2491812, 2579244, 3868866, 4083803, 7737732, 8167606, 12251409, 16335212, 24502818, 36754227, 49005636, 73508454, 147016908]

約数ペア:

[(1, 147016908), (2, 73508454), (3, 49005636), (4, 36754227), (6, 24502818), (9, 16335212), (12, 12251409), (18, 8167606), (19, 7737732), (36, 4083803), (38, 3868866), (57, 2579244), (59, 2491812), (76, 1934433), (114, 1289622), (118, 1245906), (171, 859748), (177, 830604), (228, 644811), (236, 622953), (342, 429874), (354, 415302), (531, 276868), (684, 214937), (708, 207651), (1062, 138434), (1121, 131148), (2124, 69217), (2242, 65574), (3363, 43716), (3643, 40356), (4484, 32787), (6726, 21858), (7286, 20178), (10089, 14572), (10929, 13452)]