164502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 414960

約数和(自身を除く): 250458

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 117, 171, 222, 234, 247, 333, 342, 481, 494, 666, 703, 741, 962, 1406, 1443, 1482, 2109, 2223, 2886, 4218, 4329, 4446, 6327, 8658, 9139, 12654, 18278, 27417, 54834, 82251, 164502]

約数ペア:

[(1, 164502), (2, 82251), (3, 54834), (6, 27417), (9, 18278), (13, 12654), (18, 9139), (19, 8658), (26, 6327), (37, 4446), (38, 4329), (39, 4218), (57, 2886), (74, 2223), (78, 2109), (111, 1482), (114, 1443), (117, 1406), (171, 962), (222, 741), (234, 703), (247, 666), (333, 494), (342, 481)]