145031796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4919}}^1$

素因数の和:4955

約数の個数: 120

約数和(自身を含む): 466730880

約数和(自身を除く): 321699084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 4919, 7371, 9828, 9838, 14742, 14757, 19676, 29484, 29514, 34433, 44271, 59028, 63947, 68866, 88542, 103299, 127894, 132813, 137732, 177084, 191841, 206598, 255788, 265626, 309897, 383682, 398439, 413196, 447629, 531252, 575523, 619794, 767364, 796878, 895258, 929691, 1151046, 1239588, 1342887, 1593756, 1726569, 1790516, 1859382, 2302092, 2685774, 2789073, 3453138, 3718764, 4028661, 5179707, 5371548, 5578146, 6906276, 8057322, 10359414, 11156292, 12085983, 16114644, 20718828, 24171966, 36257949, 48343932, 72515898, 145031796]

約数ペア:

[(1, 145031796), (2, 72515898), (3, 48343932), (4, 36257949), (6, 24171966), (7, 20718828), (9, 16114644), (12, 12085983), (13, 11156292), (14, 10359414), (18, 8057322), (21, 6906276), (26, 5578146), (27, 5371548), (28, 5179707), (36, 4028661), (39, 3718764), (42, 3453138), (52, 2789073), (54, 2685774), (63, 2302092), (78, 1859382), (81, 1790516), (84, 1726569), (91, 1593756), (108, 1342887), (117, 1239588), (126, 1151046), (156, 929691), (162, 895258), (182, 796878), (189, 767364), (234, 619794), (252, 575523), (273, 531252), (324, 447629), (351, 413196), (364, 398439), (378, 383682), (468, 309897), (546, 265626), (567, 255788), (702, 206598), (756, 191841), (819, 177084), (1053, 137732), (1092, 132813), (1134, 127894), (1404, 103299), (1638, 88542), (2106, 68866), (2268, 63947), (2457, 59028), (3276, 44271), (4212, 34433), (4914, 29514), (4919, 29484), (7371, 19676), (9828, 14757), (9838, 14742)]