154878544808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^2\times {\mathrm{347}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 317786626080

約数和(自身を除く): 162908081272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 181, 262, 347, 362, 524, 694, 724, 1048, 1388, 1448, 1703, 2353, 2776, 3406, 4511, 4706, 6812, 9022, 9412, 13624, 18044, 18824, 23711, 32761, 36088, 45457, 47422, 62807, 65522, 90914, 94844, 125614, 131044, 181828, 189688, 251228, 262088, 308243, 363656, 425893, 502456, 590941, 616486, 816491, 851786, 1181882, 1232972, 1632982, 1703572, 2363764, 2465944, 3265964, 3407144, 4291691, 4727528, 6531928, 8227717, 8583382, 11368067, 16455434, 17166764, 22736134, 32910868, 34333528, 45472268, 55791983, 65821736, 90944536, 106960321, 111583966, 147784871, 213920642, 223167932, 295569742, 427841284, 446335864, 591139484, 855682568, 1182278968, 1489216777, 2978433554, 5956867108, 11913734216, 19359818101, 38719636202, 77439272404, 154878544808]

約数ペア:

[(1, 154878544808), (2, 77439272404), (4, 38719636202), (8, 19359818101), (13, 11913734216), (26, 5956867108), (52, 2978433554), (104, 1489216777), (131, 1182278968), (181, 855682568), (262, 591139484), (347, 446335864), (362, 427841284), (524, 295569742), (694, 223167932), (724, 213920642), (1048, 147784871), (1388, 111583966), (1448, 106960321), (1703, 90944536), (2353, 65821736), (2776, 55791983), (3406, 45472268), (4511, 34333528), (4706, 32910868), (6812, 22736134), (9022, 17166764), (9412, 16455434), (13624, 11368067), (18044, 8583382), (18824, 8227717), (23711, 6531928), (32761, 4727528), (36088, 4291691), (45457, 3407144), (47422, 3265964), (62807, 2465944), (65522, 2363764), (90914, 1703572), (94844, 1632982), (125614, 1232972), (131044, 1181882), (181828, 851786), (189688, 816491), (251228, 616486), (262088, 590941), (308243, 502456), (363656, 425893)]