148742048

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 72

約数和(自身を含む): 366899652

約数和(自身を除く): 218157604

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 7297, 10192, 14594, 20384, 29188, 51079, 58376, 94861, 102158, 116752, 189722, 204316, 233504, 357553, 379444, 408632, 664027, 715106, 758888, 817264, 1328054, 1430212, 1517776, 1634528, 2656108, 2860424, 3035552, 4648189, 5312216, 5720848, 9296378, 10624432, 11441696, 18592756, 21248864, 37185512, 74371024, 148742048]

約数ペア:

[(1, 148742048), (2, 74371024), (4, 37185512), (7, 21248864), (8, 18592756), (13, 11441696), (14, 10624432), (16, 9296378), (26, 5720848), (28, 5312216), (32, 4648189), (49, 3035552), (52, 2860424), (56, 2656108), (91, 1634528), (98, 1517776), (104, 1430212), (112, 1328054), (182, 817264), (196, 758888), (208, 715106), (224, 664027), (364, 408632), (392, 379444), (416, 357553), (637, 233504), (728, 204316), (784, 189722), (1274, 116752), (1456, 102158), (1568, 94861), (2548, 58376), (2912, 51079), (5096, 29188), (7297, 20384), (10192, 14594)]