159683706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7499}}^1$

素因数の和:7540

約数の個数: 72

約数和(自身を含む): 428220000

約数和(自身を除く): 268536294

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 7499, 10647, 14998, 21294, 22497, 44994, 52493, 67491, 97487, 104986, 134982, 157479, 194974, 292461, 314958, 472437, 584922, 682409, 877383, 944874, 1267331, 1364818, 1754766, 2047227, 2534662, 3801993, 4094454, 6141681, 7603986, 8871317, 11405979, 12283362, 17742634, 22811958, 26613951, 53227902, 79841853, 159683706]

約数ペア:

[(1, 159683706), (2, 79841853), (3, 53227902), (6, 26613951), (7, 22811958), (9, 17742634), (13, 12283362), (14, 11405979), (18, 8871317), (21, 7603986), (26, 6141681), (39, 4094454), (42, 3801993), (63, 2534662), (78, 2047227), (91, 1754766), (117, 1364818), (126, 1267331), (169, 944874), (182, 877383), (234, 682409), (273, 584922), (338, 472437), (507, 314958), (546, 292461), (819, 194974), (1014, 157479), (1183, 134982), (1521, 104986), (1638, 97487), (2366, 67491), (3042, 52493), (3549, 44994), (7098, 22497), (7499, 21294), (10647, 14998)]