145847268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 450078720

約数和(自身を除く): 304231452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 83, 84, 114, 126, 133, 166, 171, 228, 249, 252, 266, 332, 342, 367, 399, 498, 532, 581, 684, 734, 747, 798, 996, 1101, 1162, 1197, 1468, 1494, 1577, 1596, 1743, 2202, 2324, 2394, 2569, 2988, 3154, 3303, 3486, 4404, 4731, 4788, 5138, 5229, 6308, 6606, 6972, 6973, 7707, 9462, 10276, 10458, 11039, 13212, 13946, 14193, 15414, 18924, 20916, 20919, 22078, 23121, 27892, 28386, 30461, 30828, 33117, 41838, 44156, 46242, 48811, 56772, 60922, 62757, 66234, 83676, 91383, 92484, 97622, 99351, 121844, 125514, 132468, 146433, 182766, 195244, 198702, 213227, 251028, 274149, 292866, 365532, 397404, 426454, 439299, 548298, 578759, 585732, 639681, 852908, 878598, 1096596, 1157518, 1279362, 1736277, 1757196, 1919043, 2315036, 2558724, 3472554, 3838086, 4051313, 5208831, 6945108, 7676172, 8102626, 10417662, 12153939, 16205252, 20835324, 24307878, 36461817, 48615756, 72923634, 145847268]

約数ペア:

[(1, 145847268), (2, 72923634), (3, 48615756), (4, 36461817), (6, 24307878), (7, 20835324), (9, 16205252), (12, 12153939), (14, 10417662), (18, 8102626), (19, 7676172), (21, 6945108), (28, 5208831), (36, 4051313), (38, 3838086), (42, 3472554), (57, 2558724), (63, 2315036), (76, 1919043), (83, 1757196), (84, 1736277), (114, 1279362), (126, 1157518), (133, 1096596), (166, 878598), (171, 852908), (228, 639681), (249, 585732), (252, 578759), (266, 548298), (332, 439299), (342, 426454), (367, 397404), (399, 365532), (498, 292866), (532, 274149), (581, 251028), (684, 213227), (734, 198702), (747, 195244), (798, 182766), (996, 146433), (1101, 132468), (1162, 125514), (1197, 121844), (1468, 99351), (1494, 97622), (1577, 92484), (1596, 91383), (1743, 83676), (2202, 66234), (2324, 62757), (2394, 60922), (2569, 56772), (2988, 48811), (3154, 46242), (3303, 44156), (3486, 41838), (4404, 33117), (4731, 30828), (4788, 30461), (5138, 28386), (5229, 27892), (6308, 23121), (6606, 22078), (6972, 20919), (6973, 20916), (7707, 18924), (9462, 15414), (10276, 14193), (10458, 13946), (11039, 13212)]