140008452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6949}}^1$

素因数の和:7052

約数の個数: 48

約数和(自身を含む): 345609600

約数和(自身を除く): 205601148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 6949, 10074, 13898, 20148, 20847, 27796, 41694, 83388, 159827, 319654, 479481, 507277, 639308, 958962, 1014554, 1521831, 1917924, 2029108, 3043662, 6087324, 11667371, 23334742, 35002113, 46669484, 70004226, 140008452]

約数ペア:

[(1, 140008452), (2, 70004226), (3, 46669484), (4, 35002113), (6, 23334742), (12, 11667371), (23, 6087324), (46, 3043662), (69, 2029108), (73, 1917924), (92, 1521831), (138, 1014554), (146, 958962), (219, 639308), (276, 507277), (292, 479481), (438, 319654), (876, 159827), (1679, 83388), (3358, 41694), (5037, 27796), (6716, 20847), (6949, 20148), (10074, 13898)]