151344256

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3261

約数の個数: 64

約数和(自身を含む): 351190080

約数和(自身を除く): 199845824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3187, 3392, 5936, 6374, 6784, 11872, 12748, 22309, 23744, 25496, 44618, 47488, 50992, 89236, 101984, 168911, 178472, 203968, 337822, 356944, 407936, 675644, 713888, 1182377, 1351288, 1427776, 2364754, 2702576, 2855552, 4729508, 5405152, 9459016, 10810304, 18918032, 21620608, 37836064, 75672128, 151344256]

約数ペア:

[(1, 151344256), (2, 75672128), (4, 37836064), (7, 21620608), (8, 18918032), (14, 10810304), (16, 9459016), (28, 5405152), (32, 4729508), (53, 2855552), (56, 2702576), (64, 2364754), (106, 1427776), (112, 1351288), (128, 1182377), (212, 713888), (224, 675644), (371, 407936), (424, 356944), (448, 337822), (742, 203968), (848, 178472), (896, 168911), (1484, 101984), (1696, 89236), (2968, 50992), (3187, 47488), (3392, 44618), (5936, 25496), (6374, 23744), (6784, 22309), (11872, 12748)]