164607458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 269153280

約数和(自身を除く): 104545822

約数列:

[1, 2, 23, 31, 46, 62, 89, 178, 713, 1297, 1426, 2047, 2594, 2759, 4094, 5518, 29831, 40207, 59662, 63457, 80414, 115433, 126914, 230866, 924761, 1849522, 2654959, 3578423, 5309918, 7156846, 82303729, 164607458]

約数ペア:

[(1, 164607458), (2, 82303729), (23, 7156846), (31, 5309918), (46, 3578423), (62, 2654959), (89, 1849522), (178, 924761), (713, 230866), (1297, 126914), (1426, 115433), (2047, 80414), (2594, 63457), (2759, 59662), (4094, 40207), (5518, 29831)]