145295736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18743}}^1$

素因数の和:18788

約数の個数: 64

約数和(自身を含む): 404870400

約数和(自身を除く): 259574664

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 18743, 37486, 56229, 74972, 112458, 149944, 224916, 318631, 356117, 449832, 637262, 712234, 955893, 1068351, 1274524, 1424468, 1911786, 2136702, 2549048, 2848936, 3823572, 4273404, 6053989, 7647144, 8546808, 12107978, 18161967, 24215956, 36323934, 48431912, 72647868, 145295736]

約数ペア:

[(1, 145295736), (2, 72647868), (3, 48431912), (4, 36323934), (6, 24215956), (8, 18161967), (12, 12107978), (17, 8546808), (19, 7647144), (24, 6053989), (34, 4273404), (38, 3823572), (51, 2848936), (57, 2549048), (68, 2136702), (76, 1911786), (102, 1424468), (114, 1274524), (136, 1068351), (152, 955893), (204, 712234), (228, 637262), (323, 449832), (408, 356117), (456, 318631), (646, 224916), (969, 149944), (1292, 112458), (1938, 74972), (2584, 56229), (3876, 37486), (7752, 18743)]