168985368

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26371}}^1$

素因数の和:26472

約数の個数: 48

約数和(自身を含む): 462828600

約数和(自身を除く): 293843232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 26371, 52742, 79113, 105484, 158226, 210968, 237339, 316452, 474678, 632904, 949356, 1898712, 2347019, 4694038, 7041057, 9388076, 14082114, 18776152, 21123171, 28164228, 42246342, 56328456, 84492684, 168985368]

約数ペア:

[(1, 168985368), (2, 84492684), (3, 56328456), (4, 42246342), (6, 28164228), (8, 21123171), (9, 18776152), (12, 14082114), (18, 9388076), (24, 7041057), (36, 4694038), (72, 2347019), (89, 1898712), (178, 949356), (267, 632904), (356, 474678), (534, 316452), (712, 237339), (801, 210968), (1068, 158226), (1602, 105484), (2136, 79113), (3204, 52742), (6408, 26371)]