163447956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 120

約数和(自身を含む): 514162880

約数和(自身を除く): 350714924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 3793, 4788, 6156, 7182, 7586, 10773, 11379, 14364, 15172, 21546, 22758, 26551, 34137, 43092, 45516, 53102, 68274, 72067, 79653, 102411, 106204, 136548, 144134, 159306, 204822, 216201, 238959, 288268, 307233, 318612, 409644, 432402, 477918, 504469, 614466, 648603, 716877, 864804, 955836, 1008938, 1228932, 1297206, 1433754, 1513407, 1945809, 2017876, 2150631, 2594412, 2867508, 3026814, 3891618, 4301262, 4540221, 5837427, 6053628, 7783236, 8602524, 9080442, 11674854, 13620663, 18160884, 23349708, 27241326, 40861989, 54482652, 81723978, 163447956]

約数ペア:

[(1, 163447956), (2, 81723978), (3, 54482652), (4, 40861989), (6, 27241326), (7, 23349708), (9, 18160884), (12, 13620663), (14, 11674854), (18, 9080442), (19, 8602524), (21, 7783236), (27, 6053628), (28, 5837427), (36, 4540221), (38, 4301262), (42, 3891618), (54, 3026814), (57, 2867508), (63, 2594412), (76, 2150631), (81, 2017876), (84, 1945809), (108, 1513407), (114, 1433754), (126, 1297206), (133, 1228932), (162, 1008938), (171, 955836), (189, 864804), (228, 716877), (252, 648603), (266, 614466), (324, 504469), (342, 477918), (378, 432402), (399, 409644), (513, 318612), (532, 307233), (567, 288268), (684, 238959), (756, 216201), (798, 204822), (1026, 159306), (1134, 144134), (1197, 136548), (1539, 106204), (1596, 102411), (2052, 79653), (2268, 72067), (2394, 68274), (3078, 53102), (3591, 45516), (3793, 43092), (4788, 34137), (6156, 26551), (7182, 22758), (7586, 21546), (10773, 15172), (11379, 14364)]