172746444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3607}}^1$

素因数の和:3934

約数の個数: 48

約数和(自身を含む): 435615488

約数和(自身を除く): 262869044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3607, 3684, 3991, 7214, 7982, 10821, 11973, 14428, 15964, 21642, 23946, 43284, 46891, 47892, 93782, 140673, 187564, 281346, 562692, 1107349, 2214698, 3322047, 4429396, 6644094, 13288188, 14395537, 28791074, 43186611, 57582148, 86373222, 172746444]

約数ペア:

[(1, 172746444), (2, 86373222), (3, 57582148), (4, 43186611), (6, 28791074), (12, 14395537), (13, 13288188), (26, 6644094), (39, 4429396), (52, 3322047), (78, 2214698), (156, 1107349), (307, 562692), (614, 281346), (921, 187564), (1228, 140673), (1842, 93782), (3607, 47892), (3684, 46891), (3991, 43284), (7214, 23946), (7982, 21642), (10821, 15964), (11973, 14428)]