162568458

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 72

約数和(自身を含む): 394309188

約数和(自身を除く): 231740730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 953, 1053, 1458, 1906, 2106, 2187, 2859, 3159, 4374, 5718, 6318, 6561, 8577, 9477, 12389, 13122, 17154, 18954, 24778, 25731, 28431, 37167, 51462, 56862, 74334, 77193, 85293, 111501, 154386, 170586, 223002, 231579, 334503, 463158, 669006, 694737, 1003509, 1389474, 2007018, 2084211, 3010527, 4168422, 6021054, 6252633, 9031581, 12505266, 18063162, 27094743, 54189486, 81284229, 162568458]

約数ペア:

[(1, 162568458), (2, 81284229), (3, 54189486), (6, 27094743), (9, 18063162), (13, 12505266), (18, 9031581), (26, 6252633), (27, 6021054), (39, 4168422), (54, 3010527), (78, 2084211), (81, 2007018), (117, 1389474), (162, 1003509), (234, 694737), (243, 669006), (351, 463158), (486, 334503), (702, 231579), (729, 223002), (953, 170586), (1053, 154386), (1458, 111501), (1906, 85293), (2106, 77193), (2187, 74334), (2859, 56862), (3159, 51462), (4374, 37167), (5718, 28431), (6318, 25731), (6561, 24778), (8577, 18954), (9477, 17154), (12389, 13122)]