141805272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 406264320

約数和(自身を除く): 264459048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 1847, 2742, 3199, 3656, 3694, 5484, 5541, 6398, 7388, 9597, 10968, 11082, 12796, 12929, 14776, 19194, 22164, 25592, 25858, 38388, 38787, 44328, 51716, 76776, 77574, 103432, 155148, 310296, 844079, 1688158, 2532237, 3376316, 5064474, 5908553, 6752632, 10128948, 11817106, 17725659, 20257896, 23634212, 35451318, 47268424, 70902636, 141805272]

約数ペア:

[(1, 141805272), (2, 70902636), (3, 47268424), (4, 35451318), (6, 23634212), (7, 20257896), (8, 17725659), (12, 11817106), (14, 10128948), (21, 6752632), (24, 5908553), (28, 5064474), (42, 3376316), (56, 2532237), (84, 1688158), (168, 844079), (457, 310296), (914, 155148), (1371, 103432), (1828, 77574), (1847, 76776), (2742, 51716), (3199, 44328), (3656, 38787), (3694, 38388), (5484, 25858), (5541, 25592), (6398, 22164), (7388, 19194), (9597, 14776), (10968, 12929), (11082, 12796)]