156621115209

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1399}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 247919616000

約数和(自身を除く): 91298500791

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 419, 507, 527, 663, 1209, 1257, 1399, 1581, 2873, 4197, 5239, 5447, 6851, 7123, 8619, 12989, 15717, 16341, 18187, 20553, 21369, 23783, 38967, 43369, 54561, 70811, 71349, 89063, 92599, 130107, 168857, 212433, 220813, 236431, 267189, 277797, 309179, 506571, 563797, 586181, 662439, 709293, 737273, 927537, 1203787, 1691391, 1758543, 2195141, 2211819, 2870569, 3611361, 4019327, 6585423, 7329361, 7620353, 8611707, 9584549, 9965077, 12057981, 18171611, 21988083, 22861059, 28753647, 29895231, 37317397, 54514833, 99064589, 111952191, 124599137, 129546001, 236230943, 297193767, 308917387, 373797411, 388638003, 708692829, 926752161, 1684098013, 3071002259, 4015926031, 5052294039, 9213006777, 12047778093, 52207038403, 156621115209]

約数ペア:

[(1, 156621115209), (3, 52207038403), (13, 12047778093), (17, 9213006777), (31, 5052294039), (39, 4015926031), (51, 3071002259), (93, 1684098013), (169, 926752161), (221, 708692829), (403, 388638003), (419, 373797411), (507, 308917387), (527, 297193767), (663, 236230943), (1209, 129546001), (1257, 124599137), (1399, 111952191), (1581, 99064589), (2873, 54514833), (4197, 37317397), (5239, 29895231), (5447, 28753647), (6851, 22861059), (7123, 21988083), (8619, 18171611), (12989, 12057981), (15717, 9965077), (16341, 9584549), (18187, 8611707), (20553, 7620353), (21369, 7329361), (23783, 6585423), (38967, 4019327), (43369, 3611361), (54561, 2870569), (70811, 2211819), (71349, 2195141), (89063, 1758543), (92599, 1691391), (130107, 1203787), (168857, 927537), (212433, 737273), (220813, 709293), (236431, 662439), (267189, 586181), (277797, 563797), (309179, 506571)]