163341456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 439138560

約数和(自身を除く): 275797104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 271, 348, 433, 464, 542, 696, 813, 866, 1084, 1299, 1392, 1626, 1732, 2168, 2598, 3252, 3464, 4336, 5196, 6504, 6928, 7859, 10392, 12557, 13008, 15718, 20784, 23577, 25114, 31436, 37671, 47154, 50228, 62872, 75342, 94308, 100456, 117343, 125744, 150684, 188616, 200912, 234686, 301368, 352029, 377232, 469372, 602736, 704058, 938744, 1408116, 1877488, 2816232, 3402947, 5632464, 6805894, 10208841, 13611788, 20417682, 27223576, 40835364, 54447152, 81670728, 163341456]

約数ペア:

[(1, 163341456), (2, 81670728), (3, 54447152), (4, 40835364), (6, 27223576), (8, 20417682), (12, 13611788), (16, 10208841), (24, 6805894), (29, 5632464), (48, 3402947), (58, 2816232), (87, 1877488), (116, 1408116), (174, 938744), (232, 704058), (271, 602736), (348, 469372), (433, 377232), (464, 352029), (542, 301368), (696, 234686), (813, 200912), (866, 188616), (1084, 150684), (1299, 125744), (1392, 117343), (1626, 100456), (1732, 94308), (2168, 75342), (2598, 62872), (3252, 50228), (3464, 47154), (4336, 37671), (5196, 31436), (6504, 25114), (6928, 23577), (7859, 20784), (10392, 15718), (12557, 13008)]