156729195012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2878723}}^1$

素因数の和:2879092

約数の個数: 48

約数和(自身を含む): 394960932800

約数和(自身を除く): 238231737788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 1047, 1396, 2094, 4188, 4537, 9074, 13611, 18148, 27222, 54444, 2878723, 5757446, 8636169, 11514892, 17272338, 34544676, 37423399, 74846798, 112270197, 149693596, 224540394, 449080788, 1004674327, 2009348654, 3014022981, 4018697308, 6028045962, 12056091924, 13060766251, 26121532502, 39182298753, 52243065004, 78364597506, 156729195012]

約数ペア:

[(1, 156729195012), (2, 78364597506), (3, 52243065004), (4, 39182298753), (6, 26121532502), (12, 13060766251), (13, 12056091924), (26, 6028045962), (39, 4018697308), (52, 3014022981), (78, 2009348654), (156, 1004674327), (349, 449080788), (698, 224540394), (1047, 149693596), (1396, 112270197), (2094, 74846798), (4188, 37423399), (4537, 34544676), (9074, 17272338), (13611, 11514892), (18148, 8636169), (27222, 5757446), (54444, 2878723)]