154102984

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 352742400

約数和(自身を除く): 198639416

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3061, 3596, 6122, 6293, 7192, 12244, 12586, 21427, 24488, 25172, 42854, 50344, 85708, 88769, 94891, 171416, 177538, 189782, 355076, 379564, 621383, 664237, 710152, 759128, 1242766, 1328474, 2485532, 2656948, 2751839, 4971064, 5313896, 5503678, 11007356, 19262873, 22014712, 38525746, 77051492, 154102984]

約数ペア:

[(1, 154102984), (2, 77051492), (4, 38525746), (7, 22014712), (8, 19262873), (14, 11007356), (28, 5503678), (29, 5313896), (31, 4971064), (56, 2751839), (58, 2656948), (62, 2485532), (116, 1328474), (124, 1242766), (203, 759128), (217, 710152), (232, 664237), (248, 621383), (406, 379564), (434, 355076), (812, 189782), (868, 177538), (899, 171416), (1624, 94891), (1736, 88769), (1798, 85708), (3061, 50344), (3596, 42854), (6122, 25172), (6293, 24488), (7192, 21427), (12244, 12586)]