149956416

素因数分解:

$2^6\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1288

約数の個数: 84

約数和(自身を含む): 431921412

約数和(自身を除く): 281964996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 257, 288, 514, 576, 771, 1013, 1028, 1542, 2026, 2056, 2313, 3039, 3084, 4052, 4112, 4626, 6078, 6168, 8104, 8224, 9117, 9252, 12156, 12336, 16208, 16448, 18234, 18504, 24312, 24672, 32416, 36468, 37008, 48624, 49344, 64832, 72936, 74016, 97248, 145872, 148032, 194496, 260341, 291744, 520682, 583488, 781023, 1041364, 1562046, 2082728, 2343069, 3124092, 4165456, 4686138, 6248184, 8330912, 9372276, 12496368, 16661824, 18744552, 24992736, 37489104, 49985472, 74978208, 149956416]

約数ペア:

[(1, 149956416), (2, 74978208), (3, 49985472), (4, 37489104), (6, 24992736), (8, 18744552), (9, 16661824), (12, 12496368), (16, 9372276), (18, 8330912), (24, 6248184), (32, 4686138), (36, 4165456), (48, 3124092), (64, 2343069), (72, 2082728), (96, 1562046), (144, 1041364), (192, 781023), (257, 583488), (288, 520682), (514, 291744), (576, 260341), (771, 194496), (1013, 148032), (1028, 145872), (1542, 97248), (2026, 74016), (2056, 72936), (2313, 64832), (3039, 49344), (3084, 48624), (4052, 37008), (4112, 36468), (4626, 32416), (6078, 24672), (6168, 24312), (8104, 18504), (8224, 18234), (9117, 16448), (9252, 16208), (12156, 12336)]