157302684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56747}}^1$

素因数の和:56775

約数の個数: 72

約数和(自身を含む): 495750528

約数和(自身を除く): 338447844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 56747, 113494, 170241, 226988, 340482, 397229, 510723, 624217, 680964, 794458, 1021446, 1191687, 1248434, 1588916, 1872651, 2042892, 2383374, 2496868, 3575061, 3745302, 4369519, 4766748, 5617953, 7150122, 7490604, 8739038, 11235906, 13108557, 14300244, 17478076, 22471812, 26217114, 39325671, 52434228, 78651342, 157302684]

約数ペア:

[(1, 157302684), (2, 78651342), (3, 52434228), (4, 39325671), (6, 26217114), (7, 22471812), (9, 17478076), (11, 14300244), (12, 13108557), (14, 11235906), (18, 8739038), (21, 7490604), (22, 7150122), (28, 5617953), (33, 4766748), (36, 4369519), (42, 3745302), (44, 3575061), (63, 2496868), (66, 2383374), (77, 2042892), (84, 1872651), (99, 1588916), (126, 1248434), (132, 1191687), (154, 1021446), (198, 794458), (231, 680964), (252, 624217), (308, 510723), (396, 397229), (462, 340482), (693, 226988), (924, 170241), (1386, 113494), (2772, 56747)]