138573414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10889}}^1$

素因数の和:11005

約数の個数: 48

約数和(自身を含む): 346563360

約数和(自身を除く): 207989946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 10889, 12726, 21778, 32667, 65334, 76223, 98001, 152446, 196002, 228669, 457338, 686007, 1099789, 1372014, 2199578, 3299367, 6598734, 7698523, 9898101, 15397046, 19796202, 23095569, 46191138, 69286707, 138573414]

約数ペア:

[(1, 138573414), (2, 69286707), (3, 46191138), (6, 23095569), (7, 19796202), (9, 15397046), (14, 9898101), (18, 7698523), (21, 6598734), (42, 3299367), (63, 2199578), (101, 1372014), (126, 1099789), (202, 686007), (303, 457338), (606, 228669), (707, 196002), (909, 152446), (1414, 98001), (1818, 76223), (2121, 65334), (4242, 32667), (6363, 21778), (10889, 12726)]