126630784

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 307077120

約数和(自身を除く): 180446336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 97, 112, 124, 128, 188, 194, 217, 224, 248, 329, 376, 388, 434, 448, 496, 658, 679, 752, 776, 868, 896, 992, 1316, 1358, 1457, 1504, 1552, 1736, 1984, 2632, 2716, 2914, 3007, 3008, 3104, 3472, 3968, 4559, 5264, 5432, 5828, 6014, 6016, 6208, 6944, 9118, 10199, 10528, 10864, 11656, 12028, 12416, 13888, 18236, 20398, 21049, 21056, 21728, 23312, 24056, 27776, 31913, 36472, 40796, 42098, 42112, 43456, 46624, 48112, 63826, 72944, 81592, 84196, 86912, 93248, 96224, 127652, 141329, 145888, 163184, 168392, 186496, 192448, 255304, 282658, 291776, 326368, 336784, 384896, 510608, 565316, 583552, 652736, 673568, 989303, 1021216, 1130632, 1305472, 1347136, 1978606, 2042432, 2261264, 2694272, 3957212, 4084864, 4522528, 7914424, 9045056, 15828848, 18090112, 31657696, 63315392, 126630784]

約数ペア:

[(1, 126630784), (2, 63315392), (4, 31657696), (7, 18090112), (8, 15828848), (14, 9045056), (16, 7914424), (28, 4522528), (31, 4084864), (32, 3957212), (47, 2694272), (56, 2261264), (62, 2042432), (64, 1978606), (94, 1347136), (97, 1305472), (112, 1130632), (124, 1021216), (128, 989303), (188, 673568), (194, 652736), (217, 583552), (224, 565316), (248, 510608), (329, 384896), (376, 336784), (388, 326368), (434, 291776), (448, 282658), (496, 255304), (658, 192448), (679, 186496), (752, 168392), (776, 163184), (868, 145888), (896, 141329), (992, 127652), (1316, 96224), (1358, 93248), (1457, 86912), (1504, 84196), (1552, 81592), (1736, 72944), (1984, 63826), (2632, 48112), (2716, 46624), (2914, 43456), (3007, 42112), (3008, 42098), (3104, 40796), (3472, 36472), (3968, 31913), (4559, 27776), (5264, 24056), (5432, 23312), (5828, 21728), (6014, 21056), (6016, 21049), (6208, 20398), (6944, 18236), (9118, 13888), (10199, 12416), (10528, 12028), (10864, 11656)]