165307532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 328950720

約数和(自身を除く): 163643188

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 178, 299, 356, 598, 1157, 1196, 1553, 2047, 2314, 3106, 4094, 4628, 6212, 8188, 20189, 26611, 35719, 40378, 53222, 71438, 80756, 106444, 138217, 142876, 276434, 464347, 552868, 928694, 1796821, 1857388, 3178991, 3593642, 6357982, 7187284, 12715964, 41326883, 82653766, 165307532]

約数ペア:

[(1, 165307532), (2, 82653766), (4, 41326883), (13, 12715964), (23, 7187284), (26, 6357982), (46, 3593642), (52, 3178991), (89, 1857388), (92, 1796821), (178, 928694), (299, 552868), (356, 464347), (598, 276434), (1157, 142876), (1196, 138217), (1553, 106444), (2047, 80756), (2314, 71438), (3106, 53222), (4094, 40378), (4628, 35719), (6212, 26611), (8188, 20189)]