162565984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 224893088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 496, 571, 574, 656, 868, 992, 1142, 1148, 1271, 1312, 1736, 2284, 2296, 2542, 3472, 3997, 4568, 4592, 5084, 6944, 7994, 8897, 9136, 9184, 10168, 15988, 17701, 17794, 18272, 20336, 23411, 31976, 35402, 35588, 40672, 46822, 63952, 70804, 71176, 93644, 123907, 127904, 141608, 142352, 163877, 187288, 247814, 283216, 284704, 327754, 374576, 495628, 566432, 655508, 725741, 749152, 991256, 1311016, 1451482, 1982512, 2622032, 2902964, 3965024, 5080187, 5244064, 5805928, 10160374, 11611856, 20320748, 23223712, 40641496, 81282992, 162565984]

約数ペア:

[(1, 162565984), (2, 81282992), (4, 40641496), (7, 23223712), (8, 20320748), (14, 11611856), (16, 10160374), (28, 5805928), (31, 5244064), (32, 5080187), (41, 3965024), (56, 2902964), (62, 2622032), (82, 1982512), (112, 1451482), (124, 1311016), (164, 991256), (217, 749152), (224, 725741), (248, 655508), (287, 566432), (328, 495628), (434, 374576), (496, 327754), (571, 284704), (574, 283216), (656, 247814), (868, 187288), (992, 163877), (1142, 142352), (1148, 141608), (1271, 127904), (1312, 123907), (1736, 93644), (2284, 71176), (2296, 70804), (2542, 63952), (3472, 46822), (3997, 40672), (4568, 35588), (4592, 35402), (5084, 31976), (6944, 23411), (7994, 20336), (8897, 18272), (9136, 17794), (9184, 17701), (10168, 15988)]