129823128

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 374976000

約数和(自身を除く): 245152872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 61, 72, 108, 118, 122, 167, 177, 183, 216, 236, 244, 334, 354, 366, 472, 488, 501, 531, 549, 668, 708, 732, 1002, 1062, 1098, 1336, 1416, 1464, 1503, 1593, 1647, 2004, 2124, 2196, 3006, 3186, 3294, 3599, 4008, 4248, 4392, 4509, 6012, 6372, 6588, 7198, 9018, 9853, 10187, 10797, 12024, 12744, 13176, 14396, 18036, 19706, 20374, 21594, 28792, 29559, 30561, 32391, 36072, 39412, 40748, 43188, 59118, 61122, 64782, 78824, 81496, 86376, 88677, 91683, 97173, 118236, 122244, 129564, 177354, 183366, 194346, 236472, 244488, 259128, 266031, 275049, 354708, 366732, 388692, 532062, 550098, 601033, 709416, 733464, 777384, 1064124, 1100196, 1202066, 1803099, 2128248, 2200392, 2404132, 3606198, 4808264, 5409297, 7212396, 10818594, 14424792, 16227891, 21637188, 32455782, 43274376, 64911564, 129823128]

約数ペア:

[(1, 129823128), (2, 64911564), (3, 43274376), (4, 32455782), (6, 21637188), (8, 16227891), (9, 14424792), (12, 10818594), (18, 7212396), (24, 5409297), (27, 4808264), (36, 3606198), (54, 2404132), (59, 2200392), (61, 2128248), (72, 1803099), (108, 1202066), (118, 1100196), (122, 1064124), (167, 777384), (177, 733464), (183, 709416), (216, 601033), (236, 550098), (244, 532062), (334, 388692), (354, 366732), (366, 354708), (472, 275049), (488, 266031), (501, 259128), (531, 244488), (549, 236472), (668, 194346), (708, 183366), (732, 177354), (1002, 129564), (1062, 122244), (1098, 118236), (1336, 97173), (1416, 91683), (1464, 88677), (1503, 86376), (1593, 81496), (1647, 78824), (2004, 64782), (2124, 61122), (2196, 59118), (3006, 43188), (3186, 40748), (3294, 39412), (3599, 36072), (4008, 32391), (4248, 30561), (4392, 29559), (4509, 28792), (6012, 21594), (6372, 20374), (6588, 19706), (7198, 18036), (9018, 14396), (9853, 13176), (10187, 12744), (10797, 12024)]