173685148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 375175360

約数和(自身を除く): 201490212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 673, 709, 1346, 1418, 2692, 2836, 4711, 4963, 8749, 9217, 9422, 9926, 17498, 18434, 18844, 19852, 34996, 36868, 61243, 64519, 122486, 129038, 244972, 258076, 477157, 954314, 1908628, 3340099, 6203041, 6680198, 12406082, 13360396, 24812164, 43421287, 86842574, 173685148]

約数ペア:

[(1, 173685148), (2, 86842574), (4, 43421287), (7, 24812164), (13, 13360396), (14, 12406082), (26, 6680198), (28, 6203041), (52, 3340099), (91, 1908628), (182, 954314), (364, 477157), (673, 258076), (709, 244972), (1346, 129038), (1418, 122486), (2692, 64519), (2836, 61243), (4711, 36868), (4963, 34996), (8749, 19852), (9217, 18844), (9422, 18434), (9926, 17498)]