142620282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1724

約数の個数: 72

約数和(自身を含む): 363247092

約数和(自身を除く): 220626810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 441, 606, 707, 882, 909, 1414, 1601, 1818, 2121, 3202, 4242, 4803, 4949, 6363, 9606, 9898, 11207, 12726, 14409, 14847, 22414, 28818, 29694, 33621, 44541, 67242, 78449, 89082, 100863, 156898, 161701, 201726, 235347, 323402, 470694, 485103, 706041, 970206, 1131907, 1412082, 1455309, 2263814, 2910618, 3395721, 6791442, 7923349, 10187163, 15846698, 20374326, 23770047, 47540094, 71310141, 142620282]

約数ペア:

[(1, 142620282), (2, 71310141), (3, 47540094), (6, 23770047), (7, 20374326), (9, 15846698), (14, 10187163), (18, 7923349), (21, 6791442), (42, 3395721), (49, 2910618), (63, 2263814), (98, 1455309), (101, 1412082), (126, 1131907), (147, 970206), (202, 706041), (294, 485103), (303, 470694), (441, 323402), (606, 235347), (707, 201726), (882, 161701), (909, 156898), (1414, 100863), (1601, 89082), (1818, 78449), (2121, 67242), (3202, 44541), (4242, 33621), (4803, 29694), (4949, 28818), (6363, 22414), (9606, 14847), (9898, 14409), (11207, 12726)]