157022408732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1\times {\mathrm{1033}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 323832520704

約数和(自身を除く): 166810111972

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 191, 301, 382, 602, 661, 764, 1033, 1204, 1322, 1337, 2066, 2644, 2674, 4132, 4627, 5348, 7231, 8213, 9254, 14462, 16426, 18508, 28423, 28924, 32852, 44419, 56846, 57491, 88838, 113692, 114982, 126251, 177676, 197303, 198961, 229964, 252502, 310933, 394606, 397922, 505004, 621866, 682813, 789212, 795844, 883757, 1243732, 1365626, 1381121, 1767514, 2731252, 2762242, 3535028, 4779691, 5428793, 5524484, 8484029, 9559382, 10857586, 16968058, 19118764, 21715172, 29360959, 33936116, 38001551, 58721918, 59388203, 76003102, 117443836, 118776406, 130417283, 152006204, 205526713, 237552812, 260834566, 411053426, 521669132, 822106852, 912920981, 1825841962, 3651683924, 5607943169, 11215886338, 22431772676, 39255602183, 78511204366, 157022408732]

約数ペア:

[(1, 157022408732), (2, 78511204366), (4, 39255602183), (7, 22431772676), (14, 11215886338), (28, 5607943169), (43, 3651683924), (86, 1825841962), (172, 912920981), (191, 822106852), (301, 521669132), (382, 411053426), (602, 260834566), (661, 237552812), (764, 205526713), (1033, 152006204), (1204, 130417283), (1322, 118776406), (1337, 117443836), (2066, 76003102), (2644, 59388203), (2674, 58721918), (4132, 38001551), (4627, 33936116), (5348, 29360959), (7231, 21715172), (8213, 19118764), (9254, 16968058), (14462, 10857586), (16426, 9559382), (18508, 8484029), (28423, 5524484), (28924, 5428793), (32852, 4779691), (44419, 3535028), (56846, 2762242), (57491, 2731252), (88838, 1767514), (113692, 1381121), (114982, 1365626), (126251, 1243732), (177676, 883757), (197303, 795844), (198961, 789212), (229964, 682813), (252502, 621866), (310933, 505004), (394606, 397922)]