153195392

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4679

約数の個数: 64

約数和(自身を含む): 358297440

約数和(自身を除く): 205102048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4621, 4736, 8288, 9242, 16576, 18484, 32347, 33152, 36968, 64694, 73936, 129388, 147872, 170977, 258776, 295744, 341954, 517552, 591488, 683908, 1035104, 1196839, 1367816, 2070208, 2393678, 2735632, 4140416, 4787356, 5471264, 9574712, 10942528, 19149424, 21885056, 38298848, 76597696, 153195392]

約数ペア:

[(1, 153195392), (2, 76597696), (4, 38298848), (7, 21885056), (8, 19149424), (14, 10942528), (16, 9574712), (28, 5471264), (32, 4787356), (37, 4140416), (56, 2735632), (64, 2393678), (74, 2070208), (112, 1367816), (128, 1196839), (148, 1035104), (224, 683908), (259, 591488), (296, 517552), (448, 341954), (518, 295744), (592, 258776), (896, 170977), (1036, 147872), (1184, 129388), (2072, 73936), (2368, 64694), (4144, 36968), (4621, 33152), (4736, 32347), (8288, 18484), (9242, 16576)]