172366572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 487567360

約数和(自身を除く): 315200788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 1036, 1147, 1302, 1554, 1789, 2294, 2604, 3108, 3441, 3578, 4588, 5367, 6882, 7156, 8029, 10734, 12523, 13764, 16058, 21468, 24087, 25046, 32116, 37569, 48174, 50092, 55459, 66193, 75138, 96348, 110918, 132386, 150276, 166377, 198579, 221836, 264772, 332754, 388213, 397158, 463351, 665508, 776426, 794316, 926702, 1164639, 1390053, 1552852, 1853404, 2051983, 2329278, 2780106, 4103966, 4658556, 5560212, 6155949, 8207932, 12311898, 14363881, 24623796, 28727762, 43091643, 57455524, 86183286, 172366572]

約数ペア:

[(1, 172366572), (2, 86183286), (3, 57455524), (4, 43091643), (6, 28727762), (7, 24623796), (12, 14363881), (14, 12311898), (21, 8207932), (28, 6155949), (31, 5560212), (37, 4658556), (42, 4103966), (62, 2780106), (74, 2329278), (84, 2051983), (93, 1853404), (111, 1552852), (124, 1390053), (148, 1164639), (186, 926702), (217, 794316), (222, 776426), (259, 665508), (372, 463351), (434, 397158), (444, 388213), (518, 332754), (651, 264772), (777, 221836), (868, 198579), (1036, 166377), (1147, 150276), (1302, 132386), (1554, 110918), (1789, 96348), (2294, 75138), (2604, 66193), (3108, 55459), (3441, 50092), (3578, 48174), (4588, 37569), (5367, 32116), (6882, 25046), (7156, 24087), (8029, 21468), (10734, 16058), (12523, 13764)]