160503444

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 427799008

約数和(自身を除く): 267295564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2707, 3294, 4941, 5414, 6588, 8121, 9882, 10828, 14823, 16242, 19764, 24363, 29646, 32484, 48726, 59292, 73089, 97452, 146178, 165127, 219267, 292356, 330254, 438534, 495381, 657801, 660508, 877068, 990762, 1315602, 1486143, 1981524, 2631204, 2972286, 4458429, 5944572, 8916858, 13375287, 17833716, 26750574, 40125861, 53501148, 80251722, 160503444]

約数ペア:

[(1, 160503444), (2, 80251722), (3, 53501148), (4, 40125861), (6, 26750574), (9, 17833716), (12, 13375287), (18, 8916858), (27, 5944572), (36, 4458429), (54, 2972286), (61, 2631204), (81, 1981524), (108, 1486143), (122, 1315602), (162, 990762), (183, 877068), (243, 660508), (244, 657801), (324, 495381), (366, 438534), (486, 330254), (549, 292356), (732, 219267), (972, 165127), (1098, 146178), (1647, 97452), (2196, 73089), (2707, 59292), (3294, 48726), (4941, 32484), (5414, 29646), (6588, 24363), (8121, 19764), (9882, 16242), (10828, 14823)]