161292144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4954

約数の個数: 80

約数和(自身を含む): 457283232

約数和(自身を除く): 295991088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 4877, 5512, 8268, 9754, 11024, 14631, 16536, 19508, 29262, 33072, 39016, 58524, 63401, 78032, 117048, 126802, 190203, 234096, 253604, 258481, 380406, 507208, 516962, 760812, 775443, 1014416, 1033924, 1521624, 1550886, 2067848, 3043248, 3101772, 3360253, 4135696, 6203544, 6720506, 10080759, 12407088, 13441012, 20161518, 26882024, 40323036, 53764048, 80646072, 161292144]

約数ペア:

[(1, 161292144), (2, 80646072), (3, 53764048), (4, 40323036), (6, 26882024), (8, 20161518), (12, 13441012), (13, 12407088), (16, 10080759), (24, 6720506), (26, 6203544), (39, 4135696), (48, 3360253), (52, 3101772), (53, 3043248), (78, 2067848), (104, 1550886), (106, 1521624), (156, 1033924), (159, 1014416), (208, 775443), (212, 760812), (312, 516962), (318, 507208), (424, 380406), (624, 258481), (636, 253604), (689, 234096), (848, 190203), (1272, 126802), (1378, 117048), (2067, 78032), (2544, 63401), (2756, 58524), (4134, 39016), (4877, 33072), (5512, 29262), (8268, 19508), (9754, 16536), (11024, 14631)]