156358296

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 128

約数和(自身を含む): 472320000

約数和(自身を除く): 315961704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 558, 589, 684, 744, 837, 1026, 1116, 1178, 1229, 1368, 1674, 1767, 2052, 2232, 2356, 2458, 3348, 3534, 3687, 4104, 4712, 4916, 5301, 6696, 7068, 7374, 9832, 10602, 11061, 14136, 14748, 15903, 21204, 22122, 23351, 29496, 31806, 33183, 38099, 42408, 44244, 46702, 63612, 66366, 70053, 76198, 88488, 93404, 114297, 127224, 132732, 140106, 152396, 186808, 210159, 228594, 265464, 280212, 304792, 342891, 420318, 457188, 560424, 630477, 685782, 723881, 840636, 914376, 1028673, 1260954, 1371564, 1447762, 1681272, 2057346, 2171643, 2521908, 2743128, 2895524, 4114692, 4343286, 5043816, 5791048, 6514929, 8229384, 8686572, 13029858, 17373144, 19544787, 26059716, 39089574, 52119432, 78179148, 156358296]

約数ペア:

[(1, 156358296), (2, 78179148), (3, 52119432), (4, 39089574), (6, 26059716), (8, 19544787), (9, 17373144), (12, 13029858), (18, 8686572), (19, 8229384), (24, 6514929), (27, 5791048), (31, 5043816), (36, 4343286), (38, 4114692), (54, 2895524), (57, 2743128), (62, 2521908), (72, 2171643), (76, 2057346), (93, 1681272), (108, 1447762), (114, 1371564), (124, 1260954), (152, 1028673), (171, 914376), (186, 840636), (216, 723881), (228, 685782), (248, 630477), (279, 560424), (342, 457188), (372, 420318), (456, 342891), (513, 304792), (558, 280212), (589, 265464), (684, 228594), (744, 210159), (837, 186808), (1026, 152396), (1116, 140106), (1178, 132732), (1229, 127224), (1368, 114297), (1674, 93404), (1767, 88488), (2052, 76198), (2232, 70053), (2356, 66366), (2458, 63612), (3348, 46702), (3534, 44244), (3687, 42408), (4104, 38099), (4712, 33183), (4916, 31806), (5301, 29496), (6696, 23351), (7068, 22122), (7374, 21204), (9832, 15903), (10602, 14748), (11061, 14136)]