142788852

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42649}}^1$

素因数の和:42693

約数の個数: 48

約数和(自身を含む): 382144000

約数和(自身を除く): 239355148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 42649, 85298, 127947, 170596, 255894, 383841, 511788, 767682, 1151523, 1322119, 1535364, 2303046, 2644238, 3966357, 4606092, 5288476, 7932714, 11899071, 15865428, 23798142, 35697213, 47596284, 71394426, 142788852]

約数ペア:

[(1, 142788852), (2, 71394426), (3, 47596284), (4, 35697213), (6, 23798142), (9, 15865428), (12, 11899071), (18, 7932714), (27, 5288476), (31, 4606092), (36, 3966357), (54, 2644238), (62, 2303046), (93, 1535364), (108, 1322119), (124, 1151523), (186, 767682), (279, 511788), (372, 383841), (558, 255894), (837, 170596), (1116, 127947), (1674, 85298), (3348, 42649)]