169070528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 387022848

約数和(自身を除く): 217952320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 64, 88, 122, 124, 127, 176, 244, 248, 254, 341, 352, 488, 496, 508, 671, 682, 704, 976, 992, 1016, 1342, 1364, 1397, 1891, 1952, 1984, 2032, 2684, 2728, 2794, 3782, 3904, 3937, 4064, 5368, 5456, 5588, 7564, 7747, 7874, 8128, 10736, 10912, 11176, 15128, 15494, 15748, 20801, 21472, 21824, 22352, 30256, 30988, 31496, 41602, 42944, 43307, 44704, 60512, 61976, 62992, 83204, 85217, 86614, 89408, 121024, 123952, 125984, 166408, 170434, 173228, 240157, 247904, 251968, 332816, 340868, 346456, 480314, 495808, 665632, 681736, 692912, 960628, 1331264, 1363472, 1385824, 1921256, 2641727, 2726944, 2771648, 3842512, 5283454, 5453888, 7685024, 10566908, 15370048, 21133816, 42267632, 84535264, 169070528]

約数ペア:

[(1, 169070528), (2, 84535264), (4, 42267632), (8, 21133816), (11, 15370048), (16, 10566908), (22, 7685024), (31, 5453888), (32, 5283454), (44, 3842512), (61, 2771648), (62, 2726944), (64, 2641727), (88, 1921256), (122, 1385824), (124, 1363472), (127, 1331264), (176, 960628), (244, 692912), (248, 681736), (254, 665632), (341, 495808), (352, 480314), (488, 346456), (496, 340868), (508, 332816), (671, 251968), (682, 247904), (704, 240157), (976, 173228), (992, 170434), (1016, 166408), (1342, 125984), (1364, 123952), (1397, 121024), (1891, 89408), (1952, 86614), (1984, 85217), (2032, 83204), (2684, 62992), (2728, 61976), (2794, 60512), (3782, 44704), (3904, 43307), (3937, 42944), (4064, 41602), (5368, 31496), (5456, 30988), (5588, 30256), (7564, 22352), (7747, 21824), (7874, 21472), (8128, 20801), (10736, 15748), (10912, 15494), (11176, 15128)]