160706084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 360249120

約数和(自身を除く): 199543036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 262, 308, 524, 539, 569, 917, 1078, 1138, 1441, 1834, 2156, 2276, 2882, 3668, 3983, 5764, 6259, 6419, 7966, 10087, 12518, 12838, 15932, 20174, 25036, 25676, 27881, 40348, 43813, 55762, 70609, 74539, 87626, 111524, 141218, 149078, 175252, 282436, 298156, 306691, 521773, 613382, 819929, 1043546, 1226764, 1639858, 2087092, 3279716, 3652411, 5739503, 7304822, 11479006, 14609644, 22958012, 40176521, 80353042, 160706084]

約数ペア:

[(1, 160706084), (2, 80353042), (4, 40176521), (7, 22958012), (11, 14609644), (14, 11479006), (22, 7304822), (28, 5739503), (44, 3652411), (49, 3279716), (77, 2087092), (98, 1639858), (131, 1226764), (154, 1043546), (196, 819929), (262, 613382), (308, 521773), (524, 306691), (539, 298156), (569, 282436), (917, 175252), (1078, 149078), (1138, 141218), (1441, 111524), (1834, 87626), (2156, 74539), (2276, 70609), (2882, 55762), (3668, 43813), (3983, 40348), (5764, 27881), (6259, 25676), (6419, 25036), (7966, 20174), (10087, 15932), (12518, 12838)]