15671523156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1\times {\mathrm{941}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 38710683648

約数和(自身を除く): 23039160492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 727, 941, 996, 1454, 1882, 1909, 2181, 2823, 2908, 3764, 3818, 4362, 5646, 5727, 7636, 8724, 11292, 11454, 16721, 21643, 22908, 33442, 43286, 50163, 60341, 64929, 66884, 78103, 86572, 100326, 120682, 129858, 156206, 181023, 200652, 234309, 241364, 259716, 312412, 362046, 468618, 684107, 724092, 937236, 1368214, 1387843, 1796369, 2052321, 2736428, 2775686, 3592738, 4104642, 4163529, 5389107, 5551372, 7185476, 8209284, 8327058, 10778214, 15734461, 16654116, 21556428, 31468922, 47203383, 56780881, 62937844, 94406766, 113561762, 170342643, 188813532, 227123524, 340685286, 681370572, 1305960263, 2611920526, 3917880789, 5223841052, 7835761578, 15671523156]

約数ペア:

[(1, 15671523156), (2, 7835761578), (3, 5223841052), (4, 3917880789), (6, 2611920526), (12, 1305960263), (23, 681370572), (46, 340685286), (69, 227123524), (83, 188813532), (92, 170342643), (138, 113561762), (166, 94406766), (249, 62937844), (276, 56780881), (332, 47203383), (498, 31468922), (727, 21556428), (941, 16654116), (996, 15734461), (1454, 10778214), (1882, 8327058), (1909, 8209284), (2181, 7185476), (2823, 5551372), (2908, 5389107), (3764, 4163529), (3818, 4104642), (4362, 3592738), (5646, 2775686), (5727, 2736428), (7636, 2052321), (8724, 1796369), (11292, 1387843), (11454, 1368214), (16721, 937236), (21643, 724092), (22908, 684107), (33442, 468618), (43286, 362046), (50163, 312412), (60341, 259716), (64929, 241364), (66884, 234309), (78103, 200652), (86572, 181023), (100326, 156206), (120682, 129858)]