140439096

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4423}}^1$

素因数の和:4455

約数の個数: 120

約数和(自身を含む): 457684920

約数和(自身を除く): 317245824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4423, 4536, 5292, 7938, 8846, 10584, 13269, 15876, 17692, 26538, 30961, 31752, 35384, 39807, 53076, 61922, 79614, 92883, 106152, 119421, 123844, 159228, 185766, 216727, 238842, 247688, 278649, 318456, 358263, 371532, 433454, 477684, 557298, 650181, 716526, 743064, 835947, 866908, 955368, 1114596, 1300362, 1433052, 1671894, 1733816, 1950543, 2229192, 2507841, 2600724, 2866104, 3343788, 3901086, 5015682, 5201448, 5851629, 6687576, 7802172, 10031364, 11703258, 15604344, 17554887, 20062728, 23406516, 35109774, 46813032, 70219548, 140439096]

約数ペア:

[(1, 140439096), (2, 70219548), (3, 46813032), (4, 35109774), (6, 23406516), (7, 20062728), (8, 17554887), (9, 15604344), (12, 11703258), (14, 10031364), (18, 7802172), (21, 6687576), (24, 5851629), (27, 5201448), (28, 5015682), (36, 3901086), (42, 3343788), (49, 2866104), (54, 2600724), (56, 2507841), (63, 2229192), (72, 1950543), (81, 1733816), (84, 1671894), (98, 1433052), (108, 1300362), (126, 1114596), (147, 955368), (162, 866908), (168, 835947), (189, 743064), (196, 716526), (216, 650181), (252, 557298), (294, 477684), (324, 433454), (378, 371532), (392, 358263), (441, 318456), (504, 278649), (567, 247688), (588, 238842), (648, 216727), (756, 185766), (882, 159228), (1134, 123844), (1176, 119421), (1323, 106152), (1512, 92883), (1764, 79614), (2268, 61922), (2646, 53076), (3528, 39807), (3969, 35384), (4423, 31752), (4536, 30961), (5292, 26538), (7938, 17692), (8846, 15876), (10584, 13269)]