166419708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 506661120

約数和(自身を除く): 340241412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 546, 617, 676, 741, 798, 988, 1014, 1092, 1183, 1234, 1482, 1596, 1729, 1851, 2028, 2366, 2468, 2964, 3211, 3458, 3549, 3702, 4319, 4732, 5187, 6422, 6916, 7098, 7404, 8021, 8638, 9633, 10374, 11723, 12844, 12957, 14196, 16042, 17276, 19266, 20748, 22477, 23446, 24063, 25914, 32084, 35169, 38532, 44954, 46892, 48126, 51828, 56147, 67431, 70338, 82061, 89908, 96252, 104273, 112294, 134862, 140676, 152399, 164122, 168441, 208546, 224588, 246183, 269724, 304798, 312819, 328244, 336882, 417092, 457197, 492366, 609596, 625638, 673764, 729911, 914394, 984732, 1066793, 1251276, 1459822, 1828788, 1981187, 2133586, 2189733, 2919644, 3200379, 3962374, 4267172, 4379466, 5943561, 6400758, 7924748, 8758932, 11887122, 12801516, 13868309, 23774244, 27736618, 41604927, 55473236, 83209854, 166419708]

約数ペア:

[(1, 166419708), (2, 83209854), (3, 55473236), (4, 41604927), (6, 27736618), (7, 23774244), (12, 13868309), (13, 12801516), (14, 11887122), (19, 8758932), (21, 7924748), (26, 6400758), (28, 5943561), (38, 4379466), (39, 4267172), (42, 3962374), (52, 3200379), (57, 2919644), (76, 2189733), (78, 2133586), (84, 1981187), (91, 1828788), (114, 1459822), (133, 1251276), (156, 1066793), (169, 984732), (182, 914394), (228, 729911), (247, 673764), (266, 625638), (273, 609596), (338, 492366), (364, 457197), (399, 417092), (494, 336882), (507, 328244), (532, 312819), (546, 304798), (617, 269724), (676, 246183), (741, 224588), (798, 208546), (988, 168441), (1014, 164122), (1092, 152399), (1183, 140676), (1234, 134862), (1482, 112294), (1596, 104273), (1729, 96252), (1851, 89908), (2028, 82061), (2366, 70338), (2468, 67431), (2964, 56147), (3211, 51828), (3458, 48126), (3549, 46892), (3702, 44954), (4319, 38532), (4732, 35169), (5187, 32084), (6422, 25914), (6916, 24063), (7098, 23446), (7404, 22477), (8021, 20748), (8638, 19266), (9633, 17276), (10374, 16042), (11723, 14196), (12844, 12957)]