140882796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3579

約数の個数: 72

約数和(自身を含む): 381326400

約数和(自身を除く): 240443604

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, 3491, 4484, 6726, 6982, 10089, 10473, 13452, 13964, 20178, 20946, 31419, 40356, 41892, 62838, 66329, 125676, 132658, 198987, 205969, 265316, 397974, 411938, 596961, 617907, 795948, 823876, 1193922, 1235814, 1853721, 2387844, 2471628, 3707442, 3913411, 7414884, 7826822, 11740233, 15653644, 23480466, 35220699, 46960932, 70441398, 140882796]

約数ペア:

[(1, 140882796), (2, 70441398), (3, 46960932), (4, 35220699), (6, 23480466), (9, 15653644), (12, 11740233), (18, 7826822), (19, 7414884), (36, 3913411), (38, 3707442), (57, 2471628), (59, 2387844), (76, 1853721), (114, 1235814), (118, 1193922), (171, 823876), (177, 795948), (228, 617907), (236, 596961), (342, 411938), (354, 397974), (531, 265316), (684, 205969), (708, 198987), (1062, 132658), (1121, 125676), (2124, 66329), (2242, 62838), (3363, 41892), (3491, 40356), (4484, 31419), (6726, 20946), (6982, 20178), (10089, 13964), (10473, 13452)]