109730972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 212164512

約数和(自身を除く): 102433540

約数列:

[1, 2, 4, 13, 26, 52, 73, 137, 146, 211, 274, 292, 422, 548, 844, 949, 1781, 1898, 2743, 3562, 3796, 5486, 7124, 10001, 10972, 15403, 20002, 28907, 30806, 40004, 57814, 61612, 115628, 130013, 200239, 260026, 375791, 400478, 520052, 751582, 800956, 1503164, 2110211, 4220422, 8440844, 27432743, 54865486, 109730972]

約数ペア:

[(1, 109730972), (2, 54865486), (4, 27432743), (13, 8440844), (26, 4220422), (52, 2110211), (73, 1503164), (137, 800956), (146, 751582), (211, 520052), (274, 400478), (292, 375791), (422, 260026), (548, 200239), (844, 130013), (949, 115628), (1781, 61612), (1898, 57814), (2743, 40004), (3562, 30806), (3796, 28907), (5486, 20002), (7124, 15403), (10001, 10972)]