170824212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19253

約数の個数: 72

約数和(自身を含む): 489521760

約数和(自身を除く): 318697548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 19211, 38422, 57633, 76844, 115266, 172899, 230532, 249743, 345798, 365009, 499486, 691596, 730018, 749229, 998972, 1095027, 1460036, 1498458, 2190054, 2247687, 2996916, 3285081, 4380108, 4495374, 4745117, 6570162, 8990748, 9490234, 13140324, 14235351, 18980468, 28470702, 42706053, 56941404, 85412106, 170824212]

約数ペア:

[(1, 170824212), (2, 85412106), (3, 56941404), (4, 42706053), (6, 28470702), (9, 18980468), (12, 14235351), (13, 13140324), (18, 9490234), (19, 8990748), (26, 6570162), (36, 4745117), (38, 4495374), (39, 4380108), (52, 3285081), (57, 2996916), (76, 2247687), (78, 2190054), (114, 1498458), (117, 1460036), (156, 1095027), (171, 998972), (228, 749229), (234, 730018), (247, 691596), (342, 499486), (468, 365009), (494, 345798), (684, 249743), (741, 230532), (988, 172899), (1482, 115266), (2223, 76844), (2964, 57633), (4446, 38422), (8892, 19211)]