156988485948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{453289}}^1$

素因数の和:453360

約数の個数: 144

約数和(自身を含む): 463008537600

約数和(自身を除く): 306020051652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 5586, 6076, 7068, 8246, 9114, 11172, 12369, 16492, 18228, 24738, 28861, 49476, 57722, 86583, 115444, 173166, 346332, 453289, 906578, 1359867, 1813156, 2719734, 3173023, 5439468, 6346046, 8612491, 9519069, 12692092, 14051959, 17224982, 19038138, 22211161, 25837473, 28103918, 34449964, 38076276, 42155877, 44422322, 51674946, 56207836, 60287437, 66633483, 84311754, 88844644, 98363713, 103349892, 120574874, 133266966, 168623508, 180862311, 196727426, 241149748, 266533932, 266987221, 295091139, 361724622, 393454852, 422012059, 533974442, 590182278, 688545991, 723449244, 800961663, 844024118, 1067948884, 1180364556, 1266036177, 1377091982, 1601923326, 1688048236, 1868910547, 2065637973, 2532072354, 2754183964, 3203846652, 3737821094, 4131275946, 5064144708, 5606731641, 7475642188, 8262551892, 11213463282, 13082373829, 22426926564, 26164747658, 39247121487, 52329495316, 78494242974, 156988485948]

約数ペア:

[(1, 156988485948), (2, 78494242974), (3, 52329495316), (4, 39247121487), (6, 26164747658), (7, 22426926564), (12, 13082373829), (14, 11213463282), (19, 8262551892), (21, 7475642188), (28, 5606731641), (31, 5064144708), (38, 4131275946), (42, 3737821094), (49, 3203846652), (57, 2754183964), (62, 2532072354), (76, 2065637973), (84, 1868910547), (93, 1688048236), (98, 1601923326), (114, 1377091982), (124, 1266036177), (133, 1180364556), (147, 1067948884), (186, 844024118), (196, 800961663), (217, 723449244), (228, 688545991), (266, 590182278), (294, 533974442), (372, 422012059), (399, 393454852), (434, 361724622), (532, 295091139), (588, 266987221), (589, 266533932), (651, 241149748), (798, 196727426), (868, 180862311), (931, 168623508), (1178, 133266966), (1302, 120574874), (1519, 103349892), (1596, 98363713), (1767, 88844644), (1862, 84311754), (2356, 66633483), (2604, 60287437), (2793, 56207836), (3038, 51674946), (3534, 44422322), (3724, 42155877), (4123, 38076276), (4557, 34449964), (5586, 28103918), (6076, 25837473), (7068, 22211161), (8246, 19038138), (9114, 17224982), (11172, 14051959), (12369, 12692092), (16492, 9519069), (18228, 8612491), (24738, 6346046), (28861, 5439468), (49476, 3173023), (57722, 2719734), (86583, 1813156), (115444, 1359867), (173166, 906578), (346332, 453289)]