151149978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3323}}^1$

素因数の和:3376

約数の個数: 72

約数和(自身を含む): 395130528

約数和(自身を除く): 243980550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 3323, 5054, 6498, 6646, 7581, 9969, 15162, 19938, 22743, 23261, 29907, 45486, 46522, 59814, 63137, 69783, 126274, 139566, 189411, 209349, 378822, 418698, 441959, 568233, 883918, 1136466, 1199603, 1325877, 2399206, 2651754, 3598809, 3977631, 7197618, 7955262, 8397221, 10796427, 16794442, 21592854, 25191663, 50383326, 75574989, 151149978]

約数ペア:

[(1, 151149978), (2, 75574989), (3, 50383326), (6, 25191663), (7, 21592854), (9, 16794442), (14, 10796427), (18, 8397221), (19, 7955262), (21, 7197618), (38, 3977631), (42, 3598809), (57, 2651754), (63, 2399206), (114, 1325877), (126, 1199603), (133, 1136466), (171, 883918), (266, 568233), (342, 441959), (361, 418698), (399, 378822), (722, 209349), (798, 189411), (1083, 139566), (1197, 126274), (2166, 69783), (2394, 63137), (2527, 59814), (3249, 46522), (3323, 45486), (5054, 29907), (6498, 23261), (6646, 22743), (7581, 19938), (9969, 15162)]