160997056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 371904768

約数和(自身を除く): 210907712

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 61, 64, 88, 92, 122, 163, 176, 184, 244, 253, 326, 352, 368, 488, 506, 652, 671, 704, 736, 976, 1012, 1304, 1342, 1403, 1472, 1793, 1952, 2024, 2608, 2684, 2806, 3586, 3749, 3904, 4048, 5216, 5368, 5612, 7172, 7498, 8096, 9943, 10432, 10736, 11224, 14344, 14996, 15433, 16192, 19886, 21472, 22448, 28688, 29992, 30866, 39772, 41239, 42944, 44896, 57376, 59984, 61732, 79544, 82478, 89792, 109373, 114752, 119968, 123464, 159088, 164956, 218746, 228689, 239936, 246928, 318176, 329912, 437492, 457378, 493856, 636352, 659824, 874984, 914756, 987712, 1319648, 1749968, 1829512, 2515579, 2639296, 3499936, 3659024, 5031158, 6999872, 7318048, 10062316, 14636096, 20124632, 40249264, 80498528, 160997056]

約数ペア:

[(1, 160997056), (2, 80498528), (4, 40249264), (8, 20124632), (11, 14636096), (16, 10062316), (22, 7318048), (23, 6999872), (32, 5031158), (44, 3659024), (46, 3499936), (61, 2639296), (64, 2515579), (88, 1829512), (92, 1749968), (122, 1319648), (163, 987712), (176, 914756), (184, 874984), (244, 659824), (253, 636352), (326, 493856), (352, 457378), (368, 437492), (488, 329912), (506, 318176), (652, 246928), (671, 239936), (704, 228689), (736, 218746), (976, 164956), (1012, 159088), (1304, 123464), (1342, 119968), (1403, 114752), (1472, 109373), (1793, 89792), (1952, 82478), (2024, 79544), (2608, 61732), (2684, 59984), (2806, 57376), (3586, 44896), (3749, 42944), (3904, 41239), (4048, 39772), (5216, 30866), (5368, 29992), (5612, 28688), (7172, 22448), (7498, 21472), (8096, 19886), (9943, 16192), (10432, 15433), (10736, 14996), (11224, 14344)]