166276656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12723

約数の個数: 120

約数和(自身を含む): 572775840

約数和(自身を除く): 406499184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 12689, 13104, 25378, 38067, 50756, 76134, 88823, 101512, 114201, 152268, 164957, 177646, 203024, 228402, 266469, 304536, 329914, 355292, 456804, 494871, 532938, 609072, 659828, 710584, 799407, 913608, 989742, 1065876, 1154699, 1319656, 1421168, 1484613, 1598814, 1827216, 1979484, 2131752, 2309398, 2639312, 2969226, 3197628, 3464097, 3958968, 4263504, 4618796, 5938452, 6395256, 6928194, 7917936, 9237592, 10392291, 11876904, 12790512, 13856388, 18475184, 20784582, 23753808, 27712776, 41569164, 55425552, 83138328, 166276656]

約数ペア:

[(1, 166276656), (2, 83138328), (3, 55425552), (4, 41569164), (6, 27712776), (7, 23753808), (8, 20784582), (9, 18475184), (12, 13856388), (13, 12790512), (14, 11876904), (16, 10392291), (18, 9237592), (21, 7917936), (24, 6928194), (26, 6395256), (28, 5938452), (36, 4618796), (39, 4263504), (42, 3958968), (48, 3464097), (52, 3197628), (56, 2969226), (63, 2639312), (72, 2309398), (78, 2131752), (84, 1979484), (91, 1827216), (104, 1598814), (112, 1484613), (117, 1421168), (126, 1319656), (144, 1154699), (156, 1065876), (168, 989742), (182, 913608), (208, 799407), (234, 710584), (252, 659828), (273, 609072), (312, 532938), (336, 494871), (364, 456804), (468, 355292), (504, 329914), (546, 304536), (624, 266469), (728, 228402), (819, 203024), (936, 177646), (1008, 164957), (1092, 152268), (1456, 114201), (1638, 101512), (1872, 88823), (2184, 76134), (3276, 50756), (4368, 38067), (6552, 25378), (12689, 13104)]