144438714

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{42457}}^1$

素因数の和:42481

約数の個数: 48

約数和(自身を含む): 370913088

約数和(自身を除く): 226474374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 42457, 84914, 127371, 254742, 297199, 382113, 594398, 764226, 891597, 1146339, 1783194, 2292678, 2674791, 3439017, 5349582, 6878034, 8024373, 10317051, 16048746, 20634102, 24073119, 48146238, 72219357, 144438714]

約数ペア:

[(1, 144438714), (2, 72219357), (3, 48146238), (6, 24073119), (7, 20634102), (9, 16048746), (14, 10317051), (18, 8024373), (21, 6878034), (27, 5349582), (42, 3439017), (54, 2674791), (63, 2292678), (81, 1783194), (126, 1146339), (162, 891597), (189, 764226), (243, 594398), (378, 382113), (486, 297199), (567, 254742), (1134, 127371), (1701, 84914), (3402, 42457)]