158353008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 447935616

約数和(自身を除く): 289582608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 443, 528, 677, 886, 1329, 1354, 1772, 2031, 2658, 2708, 3544, 4062, 4873, 5316, 5416, 7088, 7447, 8124, 9746, 10632, 10832, 14619, 14894, 16248, 19492, 21264, 22341, 29238, 29788, 32496, 38984, 44682, 58476, 59576, 77968, 89364, 116952, 119152, 178728, 233904, 299911, 357456, 599822, 899733, 1199644, 1799466, 2399288, 3299021, 3598932, 4798576, 6598042, 7197864, 9897063, 13196084, 14395728, 19794126, 26392168, 39588252, 52784336, 79176504, 158353008]

約数ペア:

[(1, 158353008), (2, 79176504), (3, 52784336), (4, 39588252), (6, 26392168), (8, 19794126), (11, 14395728), (12, 13196084), (16, 9897063), (22, 7197864), (24, 6598042), (33, 4798576), (44, 3598932), (48, 3299021), (66, 2399288), (88, 1799466), (132, 1199644), (176, 899733), (264, 599822), (443, 357456), (528, 299911), (677, 233904), (886, 178728), (1329, 119152), (1354, 116952), (1772, 89364), (2031, 77968), (2658, 59576), (2708, 58476), (3544, 44682), (4062, 38984), (4873, 32496), (5316, 29788), (5416, 29238), (7088, 22341), (7447, 21264), (8124, 19492), (9746, 16248), (10632, 14894), (10832, 14619)]