157796394444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{291419}}^1$

素因数の和:291544

約数の個数: 108

約数和(自身を含む): 436771553400

約数和(自身を除く): 278975158956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 169, 178, 234, 267, 338, 356, 468, 507, 534, 676, 801, 1014, 1068, 1157, 1521, 1602, 2028, 2314, 3042, 3204, 3471, 4628, 6084, 6942, 10413, 13884, 15041, 20826, 30082, 41652, 45123, 60164, 90246, 135369, 180492, 270738, 291419, 541476, 582838, 874257, 1165676, 1748514, 2622771, 3497028, 3788447, 5245542, 7576894, 10491084, 11365341, 15153788, 22730682, 25936291, 34096023, 45461364, 49249811, 51872582, 68192046, 77808873, 98499622, 103745164, 136384092, 147749433, 155617746, 196999244, 233426619, 295498866, 311235492, 337171783, 443248299, 466853238, 590997732, 674343566, 886496598, 933706476, 1011515349, 1348687132, 1772993196, 2023030698, 3034546047, 4046061396, 4383233179, 6069092094, 8766466358, 12138184188, 13149699537, 17532932716, 26299399074, 39449098611, 52598798148, 78898197222, 157796394444]

約数ペア:

[(1, 157796394444), (2, 78898197222), (3, 52598798148), (4, 39449098611), (6, 26299399074), (9, 17532932716), (12, 13149699537), (13, 12138184188), (18, 8766466358), (26, 6069092094), (36, 4383233179), (39, 4046061396), (52, 3034546047), (78, 2023030698), (89, 1772993196), (117, 1348687132), (156, 1011515349), (169, 933706476), (178, 886496598), (234, 674343566), (267, 590997732), (338, 466853238), (356, 443248299), (468, 337171783), (507, 311235492), (534, 295498866), (676, 233426619), (801, 196999244), (1014, 155617746), (1068, 147749433), (1157, 136384092), (1521, 103745164), (1602, 98499622), (2028, 77808873), (2314, 68192046), (3042, 51872582), (3204, 49249811), (3471, 45461364), (4628, 34096023), (6084, 25936291), (6942, 22730682), (10413, 15153788), (13884, 11365341), (15041, 10491084), (20826, 7576894), (30082, 5245542), (41652, 3788447), (45123, 3497028), (60164, 2622771), (90246, 1748514), (135369, 1165676), (180492, 874257), (270738, 582838), (291419, 541476)]