156921808728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{346259}}^1$

素因数の和:347112

約数の個数: 64

約数和(自身を含む): 409861036800

約数和(自身を除く): 252939228072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 821, 1642, 2463, 3284, 4926, 6568, 9852, 18883, 19704, 37766, 56649, 75532, 113298, 151064, 226596, 346259, 453192, 692518, 1038777, 1385036, 2077554, 2770072, 4155108, 7963957, 8310216, 15927914, 23891871, 31855828, 47783742, 63711656, 95567484, 191134968, 284278639, 568557278, 852835917, 1137114556, 1705671834, 2274229112, 3411343668, 6538408697, 6822687336, 13076817394, 19615226091, 26153634788, 39230452182, 52307269576, 78460904364, 156921808728]

約数ペア:

[(1, 156921808728), (2, 78460904364), (3, 52307269576), (4, 39230452182), (6, 26153634788), (8, 19615226091), (12, 13076817394), (23, 6822687336), (24, 6538408697), (46, 3411343668), (69, 2274229112), (92, 1705671834), (138, 1137114556), (184, 852835917), (276, 568557278), (552, 284278639), (821, 191134968), (1642, 95567484), (2463, 63711656), (3284, 47783742), (4926, 31855828), (6568, 23891871), (9852, 15927914), (18883, 8310216), (19704, 7963957), (37766, 4155108), (56649, 2770072), (75532, 2077554), (113298, 1385036), (151064, 1038777), (226596, 692518), (346259, 453192)]