147777672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{879629}}^1$

素因数の和:879645

約数の個数: 32

約数和(自身を含む): 422222400

約数和(自身を除く): 274444728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 879629, 1759258, 2638887, 3518516, 5277774, 6157403, 7037032, 10555548, 12314806, 18472209, 21111096, 24629612, 36944418, 49259224, 73888836, 147777672]

約数ペア:

[(1, 147777672), (2, 73888836), (3, 49259224), (4, 36944418), (6, 24629612), (7, 21111096), (8, 18472209), (12, 12314806), (14, 10555548), (21, 7037032), (24, 6157403), (28, 5277774), (42, 3518516), (56, 2638887), (84, 1759258), (168, 879629)]