130260816

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18461}}^1$

素因数の和:18489

約数の個数: 90

約数和(自身を含む): 424090602

約数和(自身を除く): 293829786

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18461, 36922, 55383, 73844, 110766, 129227, 147688, 166149, 221532, 258454, 295376, 332298, 387681, 443064, 516908, 664596, 775362, 886128, 904589, 1033816, 1163043, 1329192, 1550724, 1809178, 2067632, 2326086, 2658384, 2713767, 3101448, 3618356, 4652172, 5427534, 6202896, 7236712, 8141301, 9304344, 10855068, 14473424, 16282602, 18608688, 21710136, 32565204, 43420272, 65130408, 130260816]

約数ペア:

[(1, 130260816), (2, 65130408), (3, 43420272), (4, 32565204), (6, 21710136), (7, 18608688), (8, 16282602), (9, 14473424), (12, 10855068), (14, 9304344), (16, 8141301), (18, 7236712), (21, 6202896), (24, 5427534), (28, 4652172), (36, 3618356), (42, 3101448), (48, 2713767), (49, 2658384), (56, 2326086), (63, 2067632), (72, 1809178), (84, 1550724), (98, 1329192), (112, 1163043), (126, 1033816), (144, 904589), (147, 886128), (168, 775362), (196, 664596), (252, 516908), (294, 443064), (336, 387681), (392, 332298), (441, 295376), (504, 258454), (588, 221532), (784, 166149), (882, 147688), (1008, 129227), (1176, 110766), (1764, 73844), (2352, 55383), (3528, 36922), (7056, 18461)]