164479056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15840

約数の個数: 80

約数和(自身を含む): 501301248

約数和(自身を除く): 336822192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 15791, 31582, 47373, 63164, 94746, 110537, 126328, 189492, 221074, 252656, 331611, 378984, 442148, 489521, 663222, 757968, 884296, 979042, 1326444, 1468563, 1768592, 1958084, 2652888, 2937126, 3426647, 3916168, 5305776, 5874252, 6853294, 7832336, 10279941, 11748504, 13706588, 20559882, 23497008, 27413176, 41119764, 54826352, 82239528, 164479056]

約数ペア:

[(1, 164479056), (2, 82239528), (3, 54826352), (4, 41119764), (6, 27413176), (7, 23497008), (8, 20559882), (12, 13706588), (14, 11748504), (16, 10279941), (21, 7832336), (24, 6853294), (28, 5874252), (31, 5305776), (42, 3916168), (48, 3426647), (56, 2937126), (62, 2652888), (84, 1958084), (93, 1768592), (112, 1468563), (124, 1326444), (168, 979042), (186, 884296), (217, 757968), (248, 663222), (336, 489521), (372, 442148), (434, 378984), (496, 331611), (651, 252656), (744, 221074), (868, 189492), (1302, 126328), (1488, 110537), (1736, 94746), (2604, 63164), (3472, 47373), (5208, 31582), (10416, 15791)]