185421168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 543953280

約数和(自身を除く): 358532112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 279, 292, 372, 438, 496, 558, 569, 584, 657, 744, 876, 1116, 1138, 1168, 1314, 1488, 1707, 1752, 2232, 2263, 2276, 2628, 3414, 3504, 4464, 4526, 4552, 5121, 5256, 6789, 6828, 9052, 9104, 10242, 10512, 13578, 13656, 17639, 18104, 20367, 20484, 27156, 27312, 35278, 36208, 40734, 40968, 41537, 52917, 54312, 70556, 81468, 81936, 83074, 105834, 108624, 124611, 141112, 158751, 162936, 166148, 211668, 249222, 282224, 317502, 325872, 332296, 373833, 423336, 498444, 635004, 664592, 747666, 846672, 996888, 1270008, 1287647, 1495332, 1993776, 2540016, 2575294, 2990664, 3862941, 5150588, 5981328, 7725882, 10301176, 11588823, 15451764, 20602352, 23177646, 30903528, 46355292, 61807056, 92710584, 185421168]

約数ペア:

[(1, 185421168), (2, 92710584), (3, 61807056), (4, 46355292), (6, 30903528), (8, 23177646), (9, 20602352), (12, 15451764), (16, 11588823), (18, 10301176), (24, 7725882), (31, 5981328), (36, 5150588), (48, 3862941), (62, 2990664), (72, 2575294), (73, 2540016), (93, 1993776), (124, 1495332), (144, 1287647), (146, 1270008), (186, 996888), (219, 846672), (248, 747666), (279, 664592), (292, 635004), (372, 498444), (438, 423336), (496, 373833), (558, 332296), (569, 325872), (584, 317502), (657, 282224), (744, 249222), (876, 211668), (1116, 166148), (1138, 162936), (1168, 158751), (1314, 141112), (1488, 124611), (1707, 108624), (1752, 105834), (2232, 83074), (2263, 81936), (2276, 81468), (2628, 70556), (3414, 54312), (3504, 52917), (4464, 41537), (4526, 40968), (4552, 40734), (5121, 36208), (5256, 35278), (6789, 27312), (6828, 27156), (9052, 20484), (9104, 20367), (10242, 18104), (10512, 17639), (13578, 13656)]