156946541636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1\times {\mathrm{16349}}^1$

素因数の和:18236

約数の個数: 48

約数和(自身を含む): 294676704000

約数和(自身を除く): 137730162364

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 1787, 2686, 3574, 5372, 7148, 16349, 30379, 32698, 60758, 65396, 121516, 141173, 277933, 282346, 555866, 564692, 1111732, 1291571, 2399941, 2583142, 4799882, 5166284, 9599764, 21956707, 29215663, 43913414, 58431326, 87826828, 116862652, 496666271, 993332542, 1986665084, 2308037377, 4616074754, 9232149508, 39236635409, 78473270818, 156946541636]

約数ペア:

[(1, 156946541636), (2, 78473270818), (4, 39236635409), (17, 9232149508), (34, 4616074754), (68, 2308037377), (79, 1986665084), (158, 993332542), (316, 496666271), (1343, 116862652), (1787, 87826828), (2686, 58431326), (3574, 43913414), (5372, 29215663), (7148, 21956707), (16349, 9599764), (30379, 5166284), (32698, 4799882), (60758, 2583142), (65396, 2399941), (121516, 1291571), (141173, 1111732), (277933, 564692), (282346, 555866)]