160281828

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23557}}^1$

素因数の和:23583

約数の個数: 72

約数和(自身を含む): 480206272

約数和(自身を除く): 319924444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23557, 47114, 70671, 94228, 141342, 164899, 212013, 282684, 329798, 424026, 494697, 636039, 659596, 848052, 989394, 1272078, 1484091, 1908117, 1978788, 2544156, 2968182, 3816234, 4452273, 5724351, 5936364, 7632468, 8904546, 11448702, 13356819, 17809092, 22897404, 26713638, 40070457, 53427276, 80140914, 160281828]

約数ペア:

[(1, 160281828), (2, 80140914), (3, 53427276), (4, 40070457), (6, 26713638), (7, 22897404), (9, 17809092), (12, 13356819), (14, 11448702), (18, 8904546), (21, 7632468), (27, 5936364), (28, 5724351), (36, 4452273), (42, 3816234), (54, 2968182), (63, 2544156), (81, 1978788), (84, 1908117), (108, 1484091), (126, 1272078), (162, 989394), (189, 848052), (243, 659596), (252, 636039), (324, 494697), (378, 424026), (486, 329798), (567, 282684), (756, 212013), (972, 164899), (1134, 141342), (1701, 94228), (2268, 70671), (3402, 47114), (6804, 23557)]