164330856

素因数分解:

$2^3\times 3^4\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 462200640

約数和(自身を除く): 297869784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 367, 648, 691, 734, 1101, 1382, 1468, 2073, 2202, 2764, 2936, 3303, 4146, 4404, 5528, 6219, 6606, 8292, 8808, 9909, 12438, 13212, 16584, 18657, 19818, 24876, 26424, 29727, 37314, 39636, 49752, 55971, 59454, 74628, 79272, 111942, 118908, 149256, 223884, 237816, 253597, 447768, 507194, 760791, 1014388, 1521582, 2028776, 2282373, 3043164, 4564746, 6086328, 6847119, 9129492, 13694238, 18258984, 20541357, 27388476, 41082714, 54776952, 82165428, 164330856]

約数ペア:

[(1, 164330856), (2, 82165428), (3, 54776952), (4, 41082714), (6, 27388476), (8, 20541357), (9, 18258984), (12, 13694238), (18, 9129492), (24, 6847119), (27, 6086328), (36, 4564746), (54, 3043164), (72, 2282373), (81, 2028776), (108, 1521582), (162, 1014388), (216, 760791), (324, 507194), (367, 447768), (648, 253597), (691, 237816), (734, 223884), (1101, 149256), (1382, 118908), (1468, 111942), (2073, 79272), (2202, 74628), (2764, 59454), (2936, 55971), (3303, 49752), (4146, 39636), (4404, 37314), (5528, 29727), (6219, 26424), (6606, 24876), (8292, 19818), (8808, 18657), (9909, 16584), (12438, 13212)]