148897488

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 392832000

約数和(自身を除く): 243934512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 149, 191, 218, 298, 327, 382, 436, 447, 573, 596, 654, 764, 872, 894, 1146, 1192, 1308, 1528, 1744, 1788, 2292, 2384, 2616, 3056, 3576, 4584, 5232, 7152, 9168, 16241, 20819, 28459, 32482, 41638, 48723, 56918, 62457, 64964, 83276, 85377, 97446, 113836, 124914, 129928, 166552, 170754, 194892, 227672, 249828, 259856, 333104, 341508, 389784, 455344, 499656, 683016, 779568, 999312, 1366032, 3102031, 6204062, 9306093, 12408124, 18612186, 24816248, 37224372, 49632496, 74448744, 148897488]

約数ペア:

[(1, 148897488), (2, 74448744), (3, 49632496), (4, 37224372), (6, 24816248), (8, 18612186), (12, 12408124), (16, 9306093), (24, 6204062), (48, 3102031), (109, 1366032), (149, 999312), (191, 779568), (218, 683016), (298, 499656), (327, 455344), (382, 389784), (436, 341508), (447, 333104), (573, 259856), (596, 249828), (654, 227672), (764, 194892), (872, 170754), (894, 166552), (1146, 129928), (1192, 124914), (1308, 113836), (1528, 97446), (1744, 85377), (1788, 83276), (2292, 64964), (2384, 62457), (2616, 56918), (3056, 48723), (3576, 41638), (4584, 32482), (5232, 28459), (7152, 20819), (9168, 16241)]