123071184

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 354709440

約数和(自身を除く): 231638256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 821, 1041, 1388, 1642, 2082, 2463, 2776, 3123, 3284, 4164, 4926, 5552, 6246, 6568, 7389, 8328, 9369, 9852, 12492, 13136, 14778, 16656, 18738, 19704, 22167, 24984, 29556, 37476, 39408, 44334, 49968, 59112, 74952, 88668, 118224, 149904, 177336, 284887, 354672, 569774, 854661, 1139548, 1709322, 2279096, 2563983, 3418644, 4558192, 5127966, 6837288, 7691949, 10255932, 13674576, 15383898, 20511864, 30767796, 41023728, 61535592, 123071184]

約数ペア:

[(1, 123071184), (2, 61535592), (3, 41023728), (4, 30767796), (6, 20511864), (8, 15383898), (9, 13674576), (12, 10255932), (16, 7691949), (18, 6837288), (24, 5127966), (27, 4558192), (36, 3418644), (48, 2563983), (54, 2279096), (72, 1709322), (108, 1139548), (144, 854661), (216, 569774), (347, 354672), (432, 284887), (694, 177336), (821, 149904), (1041, 118224), (1388, 88668), (1642, 74952), (2082, 59112), (2463, 49968), (2776, 44334), (3123, 39408), (3284, 37476), (4164, 29556), (4926, 24984), (5552, 22167), (6246, 19704), (6568, 18738), (7389, 16656), (8328, 14778), (9369, 13136), (9852, 12492)]