121379136

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20393}}^1$

素因数の和:20439

約数の個数: 56

約数和(自身を含む): 331524864

約数和(自身を除く): 210145728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 20393, 40786, 61179, 81572, 122358, 163144, 244716, 326288, 489432, 632183, 652576, 978864, 1264366, 1305152, 1896549, 1957728, 2528732, 3793098, 3915456, 5057464, 7586196, 10114928, 15172392, 20229856, 30344784, 40459712, 60689568, 121379136]

約数ペア:

[(1, 121379136), (2, 60689568), (3, 40459712), (4, 30344784), (6, 20229856), (8, 15172392), (12, 10114928), (16, 7586196), (24, 5057464), (31, 3915456), (32, 3793098), (48, 2528732), (62, 1957728), (64, 1896549), (93, 1305152), (96, 1264366), (124, 978864), (186, 652576), (192, 632183), (248, 489432), (372, 326288), (496, 244716), (744, 163144), (992, 122358), (1488, 81572), (1984, 61179), (2976, 40786), (5952, 20393)]