146518722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 371223216

約数和(自身を除く): 224704494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 283, 294, 441, 566, 587, 849, 882, 1174, 1698, 1761, 1981, 2547, 3522, 3962, 4109, 5094, 5283, 5943, 8218, 10566, 11886, 12327, 13867, 17829, 24654, 27734, 28763, 35658, 36981, 41601, 57526, 73962, 83202, 86289, 124803, 166121, 172578, 249606, 258867, 332242, 498363, 517734, 996726, 1162847, 1495089, 2325694, 2990178, 3488541, 6977082, 8139929, 10465623, 16279858, 20931246, 24419787, 48839574, 73259361, 146518722]

約数ペア:

[(1, 146518722), (2, 73259361), (3, 48839574), (6, 24419787), (7, 20931246), (9, 16279858), (14, 10465623), (18, 8139929), (21, 6977082), (42, 3488541), (49, 2990178), (63, 2325694), (98, 1495089), (126, 1162847), (147, 996726), (283, 517734), (294, 498363), (441, 332242), (566, 258867), (587, 249606), (849, 172578), (882, 166121), (1174, 124803), (1698, 86289), (1761, 83202), (1981, 73962), (2547, 57526), (3522, 41601), (3962, 36981), (4109, 35658), (5094, 28763), (5283, 27734), (5943, 24654), (8218, 17829), (10566, 13867), (11886, 12327)]