140178276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3295

約数の個数: 120

約数和(自身を含む): 440982080

約数和(自身を除く): 300803804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3253, 3591, 4788, 6156, 6506, 7182, 9759, 10773, 13012, 14364, 19518, 21546, 22771, 29277, 39036, 43092, 45542, 58554, 61807, 68313, 87831, 91084, 117108, 123614, 136626, 175662, 185421, 204939, 247228, 263493, 273252, 351324, 370842, 409878, 432649, 526986, 556263, 614817, 741684, 819756, 865298, 1053972, 1112526, 1229634, 1297947, 1668789, 1730596, 1844451, 2225052, 2459268, 2595894, 3337578, 3688902, 3893841, 5006367, 5191788, 6675156, 7377804, 7787682, 10012734, 11681523, 15575364, 20025468, 23363046, 35044569, 46726092, 70089138, 140178276]

約数ペア:

[(1, 140178276), (2, 70089138), (3, 46726092), (4, 35044569), (6, 23363046), (7, 20025468), (9, 15575364), (12, 11681523), (14, 10012734), (18, 7787682), (19, 7377804), (21, 6675156), (27, 5191788), (28, 5006367), (36, 3893841), (38, 3688902), (42, 3337578), (54, 2595894), (57, 2459268), (63, 2225052), (76, 1844451), (81, 1730596), (84, 1668789), (108, 1297947), (114, 1229634), (126, 1112526), (133, 1053972), (162, 865298), (171, 819756), (189, 741684), (228, 614817), (252, 556263), (266, 526986), (324, 432649), (342, 409878), (378, 370842), (399, 351324), (513, 273252), (532, 263493), (567, 247228), (684, 204939), (756, 185421), (798, 175662), (1026, 136626), (1134, 123614), (1197, 117108), (1539, 91084), (1596, 87831), (2052, 68313), (2268, 61807), (2394, 58554), (3078, 45542), (3253, 43092), (3591, 39036), (4788, 29277), (6156, 22771), (6506, 21546), (7182, 19518), (9759, 14364), (10773, 13012)]