170434528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15671

約数の個数: 48

約数和(自身を含む): 377879040

約数和(自身を除く): 207444512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 15619, 31238, 62476, 124952, 171809, 249904, 343618, 484189, 499808, 687236, 968378, 1374472, 1936756, 2748944, 3873512, 5326079, 5497888, 7747024, 10652158, 15494048, 21304316, 42608632, 85217264, 170434528]

約数ペア:

[(1, 170434528), (2, 85217264), (4, 42608632), (8, 21304316), (11, 15494048), (16, 10652158), (22, 7747024), (31, 5497888), (32, 5326079), (44, 3873512), (62, 2748944), (88, 1936756), (124, 1374472), (176, 968378), (248, 687236), (341, 499808), (352, 484189), (496, 343618), (682, 249904), (992, 171809), (1364, 124952), (2728, 62476), (5456, 31238), (10912, 15619)]