166579504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 399974400

約数和(自身を除く): 233394896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 364, 382, 599, 728, 764, 1198, 1337, 1456, 1528, 2396, 2483, 2674, 3056, 4193, 4792, 4966, 5348, 7787, 8386, 9584, 9932, 10696, 15574, 16772, 17381, 19864, 21392, 31148, 33544, 34762, 39728, 54509, 62296, 67088, 69524, 109018, 114409, 124592, 139048, 218036, 228818, 278096, 436072, 457636, 800863, 872144, 915272, 1487317, 1601726, 1830544, 2974634, 3203452, 5949268, 6406904, 10411219, 11898536, 12813808, 20822438, 23797072, 41644876, 83289752, 166579504]

約数ペア:

[(1, 166579504), (2, 83289752), (4, 41644876), (7, 23797072), (8, 20822438), (13, 12813808), (14, 11898536), (16, 10411219), (26, 6406904), (28, 5949268), (52, 3203452), (56, 2974634), (91, 1830544), (104, 1601726), (112, 1487317), (182, 915272), (191, 872144), (208, 800863), (364, 457636), (382, 436072), (599, 278096), (728, 228818), (764, 218036), (1198, 139048), (1337, 124592), (1456, 114409), (1528, 109018), (2396, 69524), (2483, 67088), (2674, 62296), (3056, 54509), (4193, 39728), (4792, 34762), (4966, 33544), (5348, 31148), (7787, 21392), (8386, 19864), (9584, 17381), (9932, 16772), (10696, 15574)]