166976784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 506967552

約数和(自身を除く): 339990768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 467, 468, 573, 624, 764, 934, 936, 1146, 1401, 1528, 1719, 1868, 1872, 2292, 2483, 2802, 3056, 3438, 3736, 4203, 4584, 4966, 5604, 6071, 6876, 7449, 7472, 8406, 9168, 9932, 11208, 12142, 13752, 14898, 16812, 18213, 19864, 22347, 22416, 24284, 27504, 29796, 33624, 36426, 39728, 44694, 48568, 54639, 59592, 67248, 72852, 89197, 89388, 97136, 109278, 119184, 145704, 178394, 178776, 218556, 267591, 291408, 356788, 357552, 437112, 535182, 713576, 802773, 874224, 1070364, 1159561, 1427152, 1605546, 2140728, 2319122, 3211092, 3478683, 4281456, 4638244, 6422184, 6957366, 9276488, 10436049, 12844368, 13914732, 18552976, 20872098, 27829464, 41744196, 55658928, 83488392, 166976784]

約数ペア:

[(1, 166976784), (2, 83488392), (3, 55658928), (4, 41744196), (6, 27829464), (8, 20872098), (9, 18552976), (12, 13914732), (13, 12844368), (16, 10436049), (18, 9276488), (24, 6957366), (26, 6422184), (36, 4638244), (39, 4281456), (48, 3478683), (52, 3211092), (72, 2319122), (78, 2140728), (104, 1605546), (117, 1427152), (144, 1159561), (156, 1070364), (191, 874224), (208, 802773), (234, 713576), (312, 535182), (382, 437112), (467, 357552), (468, 356788), (573, 291408), (624, 267591), (764, 218556), (934, 178776), (936, 178394), (1146, 145704), (1401, 119184), (1528, 109278), (1719, 97136), (1868, 89388), (1872, 89197), (2292, 72852), (2483, 67248), (2802, 59592), (3056, 54639), (3438, 48568), (3736, 44694), (4203, 39728), (4584, 36426), (4966, 33624), (5604, 29796), (6071, 27504), (6876, 24284), (7449, 22416), (7472, 22347), (8406, 19864), (9168, 18213), (9932, 16812), (11208, 14898), (12142, 13752)]