151955552

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 358686720

約数和(自身を除く): 206731168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 277, 316, 434, 496, 553, 554, 632, 868, 992, 1106, 1108, 1264, 1736, 1939, 2212, 2216, 2449, 2528, 3472, 3878, 4424, 4432, 4898, 6944, 7756, 8587, 8848, 8864, 9796, 15512, 17143, 17174, 17696, 19592, 21883, 31024, 34286, 34348, 39184, 43766, 60109, 62048, 68572, 68696, 78368, 87532, 120218, 137144, 137392, 153181, 175064, 240436, 274288, 274784, 306362, 350128, 480872, 548576, 612724, 678373, 700256, 961744, 1225448, 1356746, 1923488, 2450896, 2713492, 4748611, 4901792, 5426984, 9497222, 10853968, 18994444, 21707936, 37988888, 75977776, 151955552]

約数ペア:

[(1, 151955552), (2, 75977776), (4, 37988888), (7, 21707936), (8, 18994444), (14, 10853968), (16, 9497222), (28, 5426984), (31, 4901792), (32, 4748611), (56, 2713492), (62, 2450896), (79, 1923488), (112, 1356746), (124, 1225448), (158, 961744), (217, 700256), (224, 678373), (248, 612724), (277, 548576), (316, 480872), (434, 350128), (496, 306362), (553, 274784), (554, 274288), (632, 240436), (868, 175064), (992, 153181), (1106, 137392), (1108, 137144), (1264, 120218), (1736, 87532), (1939, 78368), (2212, 68696), (2216, 68572), (2449, 62048), (2528, 60109), (3472, 43766), (3878, 39184), (4424, 34348), (4432, 34286), (4898, 31024), (6944, 21883), (7756, 19592), (8587, 17696), (8848, 17174), (8864, 17143), (9796, 15512)]