104144128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 234291456

約数和(自身を除く): 130147328

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1193, 1364, 1408, 1984, 2386, 2728, 2816, 3968, 4772, 5456, 7936, 9544, 10912, 13123, 19088, 21824, 26246, 36983, 38176, 43648, 52492, 73966, 76352, 87296, 104984, 147932, 152704, 209968, 295864, 305408, 406813, 419936, 591728, 813626, 839872, 1183456, 1627252, 1679744, 2366912, 3254504, 3359488, 4733824, 6509008, 9467648, 13018016, 26036032, 52072064, 104144128]

約数ペア:

[(1, 104144128), (2, 52072064), (4, 26036032), (8, 13018016), (11, 9467648), (16, 6509008), (22, 4733824), (31, 3359488), (32, 3254504), (44, 2366912), (62, 1679744), (64, 1627252), (88, 1183456), (124, 839872), (128, 813626), (176, 591728), (248, 419936), (256, 406813), (341, 305408), (352, 295864), (496, 209968), (682, 152704), (704, 147932), (992, 104984), (1193, 87296), (1364, 76352), (1408, 73966), (1984, 52492), (2386, 43648), (2728, 38176), (2816, 36983), (3968, 26246), (4772, 21824), (5456, 19088), (7936, 13123), (9544, 10912)]