156630346322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 252360576000

約数和(自身を除く): 95730229678

約数列:

[1, 2, 19, 38, 103, 149, 206, 298, 491, 547, 982, 1094, 1957, 2831, 3914, 5662, 9329, 10393, 15347, 18658, 20786, 30694, 50573, 56341, 73159, 81503, 101146, 112682, 146318, 163006, 268577, 291593, 537154, 583186, 960887, 1070479, 1390021, 1548557, 1921774, 2140958, 2780042, 3097114, 5102963, 7535377, 8394809, 10205926, 15070754, 16789618, 27663431, 40017973, 55326862, 80035946, 143172163, 159501371, 286344326, 319002742, 525605189, 760341487, 1051210378, 1520682974, 4121851219, 8243702438, 78315173161, 156630346322]

約数ペア:

[(1, 156630346322), (2, 78315173161), (19, 8243702438), (38, 4121851219), (103, 1520682974), (149, 1051210378), (206, 760341487), (298, 525605189), (491, 319002742), (547, 286344326), (982, 159501371), (1094, 143172163), (1957, 80035946), (2831, 55326862), (3914, 40017973), (5662, 27663431), (9329, 16789618), (10393, 15070754), (15347, 10205926), (18658, 8394809), (20786, 7535377), (30694, 5102963), (50573, 3097114), (56341, 2780042), (73159, 2140958), (81503, 1921774), (101146, 1548557), (112682, 1390021), (146318, 1070479), (163006, 960887), (268577, 583186), (291593, 537154)]