168487728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 452352000

約数和(自身を除く): 283864272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 199, 248, 372, 398, 496, 569, 597, 744, 796, 1138, 1194, 1488, 1592, 1707, 2276, 2388, 3184, 3414, 4552, 4776, 6169, 6828, 9104, 9552, 12338, 13656, 17639, 18507, 24676, 27312, 35278, 37014, 49352, 52917, 70556, 74028, 98704, 105834, 113231, 141112, 148056, 211668, 226462, 282224, 296112, 339693, 423336, 452924, 679386, 846672, 905848, 1358772, 1811696, 2717544, 3510161, 5435088, 7020322, 10530483, 14040644, 21060966, 28081288, 42121932, 56162576, 84243864, 168487728]

約数ペア:

[(1, 168487728), (2, 84243864), (3, 56162576), (4, 42121932), (6, 28081288), (8, 21060966), (12, 14040644), (16, 10530483), (24, 7020322), (31, 5435088), (48, 3510161), (62, 2717544), (93, 1811696), (124, 1358772), (186, 905848), (199, 846672), (248, 679386), (372, 452924), (398, 423336), (496, 339693), (569, 296112), (597, 282224), (744, 226462), (796, 211668), (1138, 148056), (1194, 141112), (1488, 113231), (1592, 105834), (1707, 98704), (2276, 74028), (2388, 70556), (3184, 52917), (3414, 49352), (4552, 37014), (4776, 35278), (6169, 27312), (6828, 24676), (9104, 18507), (9552, 17639), (12338, 13656)]