20161432152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151937}}^1$

素因数の和:152065

約数の個数: 96

約数和(自身を含む): 58070703600

約数和(自身を除く): 37909271448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 582, 684, 776, 873, 1164, 1368, 1746, 1843, 2328, 3492, 3686, 5529, 6984, 7372, 11058, 14744, 16587, 22116, 33174, 44232, 66348, 132696, 151937, 303874, 455811, 607748, 911622, 1215496, 1367433, 1823244, 2734866, 2886803, 3646488, 5469732, 5773606, 8660409, 10939464, 11547212, 14737889, 17320818, 23094424, 25981227, 29475778, 34641636, 44213667, 51962454, 58951556, 69283272, 88427334, 103924908, 117903112, 132641001, 176854668, 207849816, 265282002, 280019891, 353709336, 530564004, 560039782, 840059673, 1061128008, 1120079564, 1680119346, 2240159128, 2520179019, 3360238692, 5040358038, 6720477384, 10080716076, 20161432152]

約数ペア:

[(1, 20161432152), (2, 10080716076), (3, 6720477384), (4, 5040358038), (6, 3360238692), (8, 2520179019), (9, 2240159128), (12, 1680119346), (18, 1120079564), (19, 1061128008), (24, 840059673), (36, 560039782), (38, 530564004), (57, 353709336), (72, 280019891), (76, 265282002), (97, 207849816), (114, 176854668), (152, 132641001), (171, 117903112), (194, 103924908), (228, 88427334), (291, 69283272), (342, 58951556), (388, 51962454), (456, 44213667), (582, 34641636), (684, 29475778), (776, 25981227), (873, 23094424), (1164, 17320818), (1368, 14737889), (1746, 11547212), (1843, 10939464), (2328, 8660409), (3492, 5773606), (3686, 5469732), (5529, 3646488), (6984, 2886803), (7372, 2734866), (11058, 1823244), (14744, 1367433), (16587, 1215496), (22116, 911622), (33174, 607748), (44232, 455811), (66348, 303874), (132696, 151937)]