166500306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 451584000

約数和(自身を除く): 285083694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 97, 114, 126, 133, 171, 189, 194, 239, 266, 291, 342, 378, 399, 478, 513, 582, 679, 717, 798, 873, 1026, 1197, 1358, 1434, 1673, 1746, 1843, 2037, 2151, 2394, 2619, 3346, 3591, 3686, 4074, 4302, 4541, 5019, 5238, 5529, 6111, 6453, 7182, 9082, 10038, 11058, 12222, 12901, 12906, 13623, 15057, 16587, 18333, 23183, 25802, 27246, 30114, 31787, 33174, 36666, 38703, 40869, 45171, 46366, 49761, 63574, 69549, 77406, 81738, 90342, 95361, 99522, 116109, 122607, 139098, 162281, 190722, 208647, 232218, 245214, 286083, 324562, 348327, 417294, 440477, 486843, 572166, 625941, 696654, 858249, 880954, 973686, 1251882, 1321431, 1460529, 1716498, 2642862, 2921058, 3083339, 3964293, 4381587, 6166678, 7928586, 8763174, 9250017, 11892879, 18500034, 23785758, 27750051, 55500102, 83250153, 166500306]

約数ペア:

[(1, 166500306), (2, 83250153), (3, 55500102), (6, 27750051), (7, 23785758), (9, 18500034), (14, 11892879), (18, 9250017), (19, 8763174), (21, 7928586), (27, 6166678), (38, 4381587), (42, 3964293), (54, 3083339), (57, 2921058), (63, 2642862), (97, 1716498), (114, 1460529), (126, 1321431), (133, 1251882), (171, 973686), (189, 880954), (194, 858249), (239, 696654), (266, 625941), (291, 572166), (342, 486843), (378, 440477), (399, 417294), (478, 348327), (513, 324562), (582, 286083), (679, 245214), (717, 232218), (798, 208647), (873, 190722), (1026, 162281), (1197, 139098), (1358, 122607), (1434, 116109), (1673, 99522), (1746, 95361), (1843, 90342), (2037, 81738), (2151, 77406), (2394, 69549), (2619, 63574), (3346, 49761), (3591, 46366), (3686, 45171), (4074, 40869), (4302, 38703), (4541, 36666), (5019, 33174), (5238, 31787), (5529, 30114), (6111, 27246), (6453, 25802), (7182, 23183), (9082, 18333), (10038, 16587), (11058, 15057), (12222, 13623), (12901, 12906)]