185668704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 144

約数和(自身を含む): 575409744

約数和(自身を除く): 389741040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 101, 104, 117, 144, 156, 202, 208, 234, 288, 303, 312, 404, 416, 468, 491, 606, 624, 808, 909, 936, 982, 1212, 1248, 1313, 1473, 1616, 1818, 1872, 1964, 2424, 2626, 2946, 3232, 3636, 3744, 3928, 3939, 4419, 4848, 5252, 5892, 6383, 7272, 7856, 7878, 8838, 9696, 10504, 11784, 11817, 12766, 14544, 15712, 15756, 17676, 19149, 21008, 23568, 23634, 25532, 29088, 31512, 35352, 38298, 42016, 47136, 47268, 49591, 51064, 57447, 63024, 70704, 76596, 94536, 99182, 102128, 114894, 126048, 141408, 148773, 153192, 189072, 198364, 204256, 229788, 297546, 306384, 378144, 396728, 446319, 459576, 595092, 612768, 644683, 793456, 892638, 919152, 1190184, 1289366, 1586912, 1785276, 1838304, 1934049, 2380368, 2578732, 3570552, 3868098, 4760736, 5157464, 5802147, 7141104, 7736196, 10314928, 11604294, 14282208, 15472392, 20629856, 23208588, 30944784, 46417176, 61889568, 92834352, 185668704]

約数ペア:

[(1, 185668704), (2, 92834352), (3, 61889568), (4, 46417176), (6, 30944784), (8, 23208588), (9, 20629856), (12, 15472392), (13, 14282208), (16, 11604294), (18, 10314928), (24, 7736196), (26, 7141104), (32, 5802147), (36, 5157464), (39, 4760736), (48, 3868098), (52, 3570552), (72, 2578732), (78, 2380368), (96, 1934049), (101, 1838304), (104, 1785276), (117, 1586912), (144, 1289366), (156, 1190184), (202, 919152), (208, 892638), (234, 793456), (288, 644683), (303, 612768), (312, 595092), (404, 459576), (416, 446319), (468, 396728), (491, 378144), (606, 306384), (624, 297546), (808, 229788), (909, 204256), (936, 198364), (982, 189072), (1212, 153192), (1248, 148773), (1313, 141408), (1473, 126048), (1616, 114894), (1818, 102128), (1872, 99182), (1964, 94536), (2424, 76596), (2626, 70704), (2946, 63024), (3232, 57447), (3636, 51064), (3744, 49591), (3928, 47268), (3939, 47136), (4419, 42016), (4848, 38298), (5252, 35352), (5892, 31512), (6383, 29088), (7272, 25532), (7856, 23634), (7878, 23568), (8838, 21008), (9696, 19149), (10504, 17676), (11784, 15756), (11817, 15712), (12766, 14544)]