123306576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 340049664

約数和(自身を除く): 216743088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1103, 1644, 2192, 2206, 2329, 3288, 3309, 4412, 4658, 6576, 6618, 6987, 8824, 9316, 13236, 13974, 17648, 18632, 18751, 26472, 27948, 37264, 37502, 52944, 55896, 56253, 75004, 111792, 112506, 150008, 151111, 225012, 300016, 302222, 450024, 453333, 604444, 900048, 906666, 1208888, 1813332, 2417776, 2568887, 3626664, 5137774, 7253328, 7706661, 10275548, 15413322, 20551096, 30826644, 41102192, 61653288, 123306576]

約数ペア:

[(1, 123306576), (2, 61653288), (3, 41102192), (4, 30826644), (6, 20551096), (8, 15413322), (12, 10275548), (16, 7706661), (17, 7253328), (24, 5137774), (34, 3626664), (48, 2568887), (51, 2417776), (68, 1813332), (102, 1208888), (136, 906666), (137, 900048), (204, 604444), (272, 453333), (274, 450024), (408, 302222), (411, 300016), (548, 225012), (816, 151111), (822, 150008), (1096, 112506), (1103, 111792), (1644, 75004), (2192, 56253), (2206, 55896), (2329, 52944), (3288, 37502), (3309, 37264), (4412, 27948), (4658, 26472), (6576, 18751), (6618, 18632), (6987, 17648), (8824, 13974), (9316, 13236)]