144286648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 307307520

約数和(自身を除く): 163020872

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 227, 233, 248, 341, 454, 466, 682, 908, 932, 1364, 1816, 1864, 2497, 2563, 2728, 4994, 5126, 7037, 7223, 9988, 10252, 14074, 14446, 19976, 20504, 28148, 28892, 52891, 56296, 57784, 77407, 79453, 105782, 154814, 158906, 211564, 309628, 317812, 423128, 581801, 619256, 635624, 1163602, 1639621, 2327204, 3279242, 4654408, 6558484, 13116968, 18035831, 36071662, 72143324, 144286648]

約数ペア:

[(1, 144286648), (2, 72143324), (4, 36071662), (8, 18035831), (11, 13116968), (22, 6558484), (31, 4654408), (44, 3279242), (62, 2327204), (88, 1639621), (124, 1163602), (227, 635624), (233, 619256), (248, 581801), (341, 423128), (454, 317812), (466, 309628), (682, 211564), (908, 158906), (932, 154814), (1364, 105782), (1816, 79453), (1864, 77407), (2497, 57784), (2563, 56296), (2728, 52891), (4994, 28892), (5126, 28148), (7037, 20504), (7223, 19976), (9988, 14446), (10252, 14074)]