149160456

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71437}}^1$

素因数の和:71478

約数の個数: 48

約数和(自身を含む): 417912300

約数和(自身を除く): 268751844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71437, 142874, 214311, 285748, 428622, 571496, 642933, 857244, 1285866, 1714488, 2071673, 2571732, 4143346, 5143464, 6215019, 8286692, 12430038, 16573384, 18645057, 24860076, 37290114, 49720152, 74580228, 149160456]

約数ペア:

[(1, 149160456), (2, 74580228), (3, 49720152), (4, 37290114), (6, 24860076), (8, 18645057), (9, 16573384), (12, 12430038), (18, 8286692), (24, 6215019), (29, 5143464), (36, 4143346), (58, 2571732), (72, 2071673), (87, 1714488), (116, 1285866), (174, 857244), (232, 642933), (261, 571496), (348, 428622), (522, 285748), (696, 214311), (1044, 142874), (2088, 71437)]