149048256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{110899}}^1$

素因数の和:110921

約数の個数: 56

約数和(自身を含む): 450697600

約数和(自身を除く): 301649344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 110899, 221798, 332697, 443596, 665394, 776293, 887192, 1330788, 1552586, 1774384, 2328879, 2661576, 3105172, 3548768, 4657758, 5323152, 6210344, 7097536, 9315516, 10646304, 12420688, 18631032, 21292608, 24841376, 37262064, 49682752, 74524128, 149048256]

約数ペア:

[(1, 149048256), (2, 74524128), (3, 49682752), (4, 37262064), (6, 24841376), (7, 21292608), (8, 18631032), (12, 12420688), (14, 10646304), (16, 9315516), (21, 7097536), (24, 6210344), (28, 5323152), (32, 4657758), (42, 3548768), (48, 3105172), (56, 2661576), (64, 2328879), (84, 1774384), (96, 1552586), (112, 1330788), (168, 887192), (192, 776293), (224, 665394), (336, 443596), (448, 332697), (672, 221798), (1344, 110899)]