128151946944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{4540531}}^1$

素因数の和:4540563

約数の個数: 126

約数和(自身を含む): 427295844924

約数和(自身を除く): 299143897980

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 4540531, 9081062, 13621593, 18162124, 27243186, 31783717, 36324248, 40864779, 54486372, 63567434, 72648496, 81729558, 95351151, 108972744, 127134868, 145296992, 163459116, 190702302, 217945488, 222486019, 254269736, 286053453, 290593984, 326918232, 381404604, 435890976, 444972038, 508539472, 572106906, 653836464, 667458057, 762809208, 871781952, 889944076, 1017078944, 1144213812, 1307672928, 1334916114, 1525618416, 1779888152, 2002374171, 2034157888, 2288427624, 2615345856, 2669832228, 3051236832, 3559776304, 4004748342, 4576855248, 5339664456, 6102473664, 7119552608, 8009496684, 9153710496, 10679328912, 14239105216, 16018993368, 18307420992, 21358657824, 32037986736, 42717315648, 64075973472, 128151946944]

約数ペア:

[(1, 128151946944), (2, 64075973472), (3, 42717315648), (4, 32037986736), (6, 21358657824), (7, 18307420992), (8, 16018993368), (9, 14239105216), (12, 10679328912), (14, 9153710496), (16, 8009496684), (18, 7119552608), (21, 6102473664), (24, 5339664456), (28, 4576855248), (32, 4004748342), (36, 3559776304), (42, 3051236832), (48, 2669832228), (49, 2615345856), (56, 2288427624), (63, 2034157888), (64, 2002374171), (72, 1779888152), (84, 1525618416), (96, 1334916114), (98, 1307672928), (112, 1144213812), (126, 1017078944), (144, 889944076), (147, 871781952), (168, 762809208), (192, 667458057), (196, 653836464), (224, 572106906), (252, 508539472), (288, 444972038), (294, 435890976), (336, 381404604), (392, 326918232), (441, 290593984), (448, 286053453), (504, 254269736), (576, 222486019), (588, 217945488), (672, 190702302), (784, 163459116), (882, 145296992), (1008, 127134868), (1176, 108972744), (1344, 95351151), (1568, 81729558), (1764, 72648496), (2016, 63567434), (2352, 54486372), (3136, 40864779), (3528, 36324248), (4032, 31783717), (4704, 27243186), (7056, 18162124), (9408, 13621593), (14112, 9081062), (28224, 4540531)]