123332552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{367}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 281387520

約数和(自身を除く): 158054968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 353, 367, 476, 706, 734, 952, 1412, 1468, 2471, 2569, 2824, 2936, 4942, 5138, 6001, 6239, 9884, 10276, 12002, 12478, 19768, 20552, 24004, 24956, 42007, 43673, 48008, 49912, 84014, 87346, 129551, 168028, 174692, 259102, 336056, 349384, 518204, 906857, 1036408, 1813714, 2202367, 3627428, 4404734, 7254856, 8809468, 15416569, 17618936, 30833138, 61666276, 123332552]

約数ペア:

[(1, 123332552), (2, 61666276), (4, 30833138), (7, 17618936), (8, 15416569), (14, 8809468), (17, 7254856), (28, 4404734), (34, 3627428), (56, 2202367), (68, 1813714), (119, 1036408), (136, 906857), (238, 518204), (353, 349384), (367, 336056), (476, 259102), (706, 174692), (734, 168028), (952, 129551), (1412, 87346), (1468, 84014), (2471, 49912), (2569, 48008), (2824, 43673), (2936, 42007), (4942, 24956), (5138, 24004), (6001, 20552), (6239, 19768), (9884, 12478), (10276, 12002)]