131275452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4639

約数の個数: 96

約数和(自身を含む): 394297344

約数和(自身を除く): 263021892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4583, 4774, 7161, 9166, 9548, 13749, 14322, 18332, 27498, 28644, 32081, 50413, 54996, 64162, 96243, 100826, 128324, 142073, 151239, 192486, 201652, 284146, 302478, 352891, 384972, 426219, 568292, 604956, 705782, 852438, 994511, 1058673, 1411564, 1562803, 1704876, 1989022, 2117346, 2983533, 3125606, 3978044, 4234692, 4688409, 5967066, 6251212, 9376818, 10939621, 11934132, 18753636, 21879242, 32818863, 43758484, 65637726, 131275452]

約数ペア:

[(1, 131275452), (2, 65637726), (3, 43758484), (4, 32818863), (6, 21879242), (7, 18753636), (11, 11934132), (12, 10939621), (14, 9376818), (21, 6251212), (22, 5967066), (28, 4688409), (31, 4234692), (33, 3978044), (42, 3125606), (44, 2983533), (62, 2117346), (66, 1989022), (77, 1704876), (84, 1562803), (93, 1411564), (124, 1058673), (132, 994511), (154, 852438), (186, 705782), (217, 604956), (231, 568292), (308, 426219), (341, 384972), (372, 352891), (434, 302478), (462, 284146), (651, 201652), (682, 192486), (868, 151239), (924, 142073), (1023, 128324), (1302, 100826), (1364, 96243), (2046, 64162), (2387, 54996), (2604, 50413), (4092, 32081), (4583, 28644), (4774, 27498), (7161, 18332), (9166, 14322), (9548, 13749)]