143198176

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1256

約数の個数: 72

約数和(自身を含む): 320144832

約数和(自身を除く): 176946656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1193, 1364, 1936, 2386, 2728, 3751, 3872, 4772, 5456, 7502, 9544, 10912, 13123, 15004, 19088, 26246, 30008, 36983, 38176, 52492, 60016, 73966, 104984, 120032, 144353, 147932, 209968, 288706, 295864, 406813, 419936, 577412, 591728, 813626, 1154824, 1183456, 1627252, 2309648, 3254504, 4474943, 4619296, 6509008, 8949886, 13018016, 17899772, 35799544, 71599088, 143198176]

約数ペア:

[(1, 143198176), (2, 71599088), (4, 35799544), (8, 17899772), (11, 13018016), (16, 8949886), (22, 6509008), (31, 4619296), (32, 4474943), (44, 3254504), (62, 2309648), (88, 1627252), (121, 1183456), (124, 1154824), (176, 813626), (242, 591728), (248, 577412), (341, 419936), (352, 406813), (484, 295864), (496, 288706), (682, 209968), (968, 147932), (992, 144353), (1193, 120032), (1364, 104984), (1936, 73966), (2386, 60016), (2728, 52492), (3751, 38176), (3872, 36983), (4772, 30008), (5456, 26246), (7502, 19088), (9544, 15004), (10912, 13123)]