145660192

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 295856064

約数和(自身を除く): 150195872

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1051, 1136, 1952, 2102, 2272, 4204, 4331, 8408, 8662, 16816, 17324, 33632, 34648, 64111, 69296, 74621, 128222, 138592, 149242, 256444, 298484, 512888, 596968, 1025776, 1193936, 2051552, 2387872, 4551881, 9103762, 18207524, 36415048, 72830096, 145660192]

約数ペア:

[(1, 145660192), (2, 72830096), (4, 36415048), (8, 18207524), (16, 9103762), (32, 4551881), (61, 2387872), (71, 2051552), (122, 1193936), (142, 1025776), (244, 596968), (284, 512888), (488, 298484), (568, 256444), (976, 149242), (1051, 138592), (1136, 128222), (1952, 74621), (2102, 69296), (2272, 64111), (4204, 34648), (4331, 33632), (8408, 17324), (8662, 16816)]