148942654

素因数分解:

$2^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{3907}}^1$

素因数の和:4312

約数の個数: 24

約数和(自身を含む): 260624520

約数和(自身を除く): 111681866

約数列:

[1, 2, 7, 14, 49, 98, 389, 778, 2723, 3907, 5446, 7814, 19061, 27349, 38122, 54698, 191443, 382886, 1519823, 3039646, 10638761, 21277522, 74471327, 148942654]

約数ペア:

[(1, 148942654), (2, 74471327), (7, 21277522), (14, 10638761), (49, 3039646), (98, 1519823), (389, 382886), (778, 191443), (2723, 54698), (3907, 38122), (5446, 27349), (7814, 19061)]