123245172

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3582

約数の個数: 96

約数和(自身を含む): 356227200

約数和(自身を除く): 232982028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3533, 3876, 5814, 7066, 8721, 10599, 11628, 14132, 17442, 21198, 31797, 34884, 42396, 60061, 63594, 67127, 95391, 120122, 127188, 134254, 180183, 190782, 201381, 240244, 268508, 360366, 381564, 402762, 540549, 604143, 720732, 805524, 1081098, 1141159, 1208286, 1621647, 1812429, 2162196, 2282318, 2416572, 3243294, 3423477, 3624858, 4564636, 6486588, 6846954, 7249716, 10270431, 13693908, 20540862, 30811293, 41081724, 61622586, 123245172]

約数ペア:

[(1, 123245172), (2, 61622586), (3, 41081724), (4, 30811293), (6, 20540862), (9, 13693908), (12, 10270431), (17, 7249716), (18, 6846954), (19, 6486588), (27, 4564636), (34, 3624858), (36, 3423477), (38, 3243294), (51, 2416572), (54, 2282318), (57, 2162196), (68, 1812429), (76, 1621647), (102, 1208286), (108, 1141159), (114, 1081098), (153, 805524), (171, 720732), (204, 604143), (228, 540549), (306, 402762), (323, 381564), (342, 360366), (459, 268508), (513, 240244), (612, 201381), (646, 190782), (684, 180183), (918, 134254), (969, 127188), (1026, 120122), (1292, 95391), (1836, 67127), (1938, 63594), (2052, 60061), (2907, 42396), (3533, 34884), (3876, 31797), (5814, 21198), (7066, 17442), (8721, 14132), (10599, 11628)]